18861201216

素因数分解:

$2^6\times 3^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 588

約数和(自身を含む): 66684249156

約数和(自身を除く): 47823047940

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 121, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 242, 243, 257, 264, 286, 288, 297, 312, 324, 351, 352, 363, 396, 416, 429, 432, 468, 484, 486, 514, 528, 572, 576, 594, 624, 648, 702, 704, 726, 729, 771, 792, 832, 858, 864, 891, 936, 968, 972, 1028, 1053, 1056, 1089, 1144, 1188, 1248, 1287, 1296, 1404, 1452, 1458, 1542, 1573, 1584, 1716, 1728, 1782, 1872, 1936, 1944, 2056, 2106, 2112, 2178, 2288, 2313, 2376, 2496, 2574, 2592, 2673, 2808, 2827, 2904, 2916, 3084, 3146, 3159, 3168, 3267, 3341, 3432, 3564, 3744, 3861, 3872, 3888, 4112, 4212, 4356, 4576, 4626, 4719, 4752, 5148, 5184, 5346, 5616, 5654, 5808, 5832, 6168, 6292, 6318, 6336, 6534, 6682, 6864, 6939, 7128, 7488, 7722, 7744, 7776, 8019, 8224, 8424, 8481, 8712, 9152, 9252, 9438, 9477, 9504, 9801, 10023, 10296, 10692, 11232, 11308, 11583, 11616, 11664, 12336, 12584, 12636, 13068, 13364, 13728, 13878, 14157, 14256, 15444, 15552, 16038, 16448, 16848, 16962, 17424, 18504, 18876, 18954, 19008, 19602, 20046, 20592, 20817, 21384, 22464, 22616, 23166, 23232, 23328, 24672, 25168, 25272, 25443, 26136, 26728, 27456, 27756, 28314, 28512, 29403, 30069, 30888, 31097, 32076, 33696, 33924, 34749, 34848, 36751, 37008, 37752, 37908, 39204, 40092, 41184, 41634, 42471, 42768, 45232, 46332, 46656, 49344, 50336, 50544, 50886, 52272, 53456, 55512, 56628, 57024, 58806, 60138, 61776, 62194, 62451, 64152, 67392, 67848, 69498, 69696, 73502, 74016, 75504, 75816, 76329, 78408, 80184, 82368, 83268, 84942, 85536, 88209, 90207, 90464, 92664, 93291, 100672, 101088, 101772, 104247, 104544, 106912, 110253, 111024, 113256, 117612, 120276, 123552, 124388, 124902, 127413, 128304, 135696, 138996, 147004, 148032, 151008, 151632, 152658, 156816, 160368, 166536, 169884, 171072, 176418, 180414, 180928, 185328, 186582, 187353, 202176, 203544, 208494, 209088, 213824, 220506, 222048, 226512, 228987, 235224, 240552, 247104, 248776, 249804, 254826, 256608, 270621, 271392, 277992, 279873, 294008, 302016, 303264, 305316, 313632, 320736, 330759, 333072, 339768, 352836, 360828, 370656, 373164, 374706, 382239, 404261, 407088, 416988, 441012, 444096, 453024, 457974, 470448, 481104, 497552, 499608, 509652, 513216, 541242, 542784, 555984, 559746, 588016, 606528, 610632, 627264, 641472, 661518, 666144, 679536, 686961, 705672, 721656, 741312, 746328, 749412, 764478, 808522, 811863, 814176, 833976, 839619, 882024, 906048, 915948, 940896, 962208, 992277, 995104, 999216, 1019304, 1082484, 1111968, 1119492, 1146717, 1176032, 1212783, 1221264, 1323036, 1332288, 1359072, 1373922, 1411344, 1443312, 1492656, 1498824, 1528956, 1617044, 1623726, 1628352, 1667952, 1679238, 1764048, 1831896, 1881792, 1924416, 1984554, 1990208, 1998432, 2038608, 2060883, 2164968, 2223936, 2238984, 2293434, 2352064, 2425566, 2435589, 2442528, 2518857, 2646072, 2718144, 2747844, 2822688, 2886624, 2976831, 2985312, 2997648, 3057912, 3234088, 3247452, 3335904, 3358476, 3528096, 3638349, 3663792, 3969108, 3996864, 4077216, 4121766, 4329936, 4477968, 4586868, 4851132, 4871178, 4885056, 5037714, 5292144, 5495688, 5645376, 5773248, 5953662, 5970624, 5995296, 6115824, 6468176, 6494904, 6671808, 6716952, 7056192, 7276698, 7327584, 7556571, 7938216, 8154432, 8243532, 8659872, 8930493, 8955936, 9173736, 9702264, 9742356, 10075428, 10584288, 10915047, 10991376, 11907324, 11990592, 12231648, 12936352, 12989808, 13433904, 14553396, 14655168, 15113142, 15876432, 16487064, 17319744, 17860986, 17911872, 18347472, 19404528, 19484712, 20150856, 21168576, 21830094, 21982752, 22669713, 23814648, 24463296, 25872704, 25979616, 26791479, 26867808, 29106792, 30226284, 31752864, 32745141, 32974128, 35721972, 36694944, 38809056, 38969424, 40301712, 43660188, 43965504, 45339426, 47629296, 51959232, 53582958, 53735616, 58213584, 60452568, 63505728, 65490282, 65948256, 71443944, 73389888, 77618112, 77938848, 80603424, 87320376, 90678852, 95258592, 98235423, 107165916, 116427168, 120905136, 130980564, 131896512, 142887888, 155877696, 161206848, 174640752, 181357704, 190517184, 196470846, 214331832, 232854336, 241810272, 261961128, 285775776, 294706269, 349281504, 362715408, 392941692, 428663664, 483620544, 523922256, 571551552, 589412538, 698563008, 725430816, 785883384, 857327328, 1047844512, 1178825076, 1450861632, 1571766768, 1714654656, 2095689024, 2357650152, 3143533536, 4715300304, 6287067072, 9430600608, 18861201216]

約数ペア:

[(1, 18861201216), (2, 9430600608), (3, 6287067072), (4, 4715300304), (6, 3143533536), (8, 2357650152), (9, 2095689024), (11, 1714654656), (12, 1571766768), (13, 1450861632), (16, 1178825076), (18, 1047844512), (22, 857327328), (24, 785883384), (26, 725430816), (27, 698563008), (32, 589412538), (33, 571551552), (36, 523922256), (39, 483620544), (44, 428663664), (48, 392941692), (52, 362715408), (54, 349281504), (64, 294706269), (66, 285775776), (72, 261961128), (78, 241810272), (81, 232854336), (88, 214331832), (96, 196470846), (99, 190517184), (104, 181357704), (108, 174640752), (117, 161206848), (121, 155877696), (132, 142887888), (143, 131896512), (144, 130980564), (156, 120905136), (162, 116427168), (176, 107165916), (192, 98235423), (198, 95258592), (208, 90678852), (216, 87320376), (234, 80603424), (242, 77938848), (243, 77618112), (257, 73389888), (264, 71443944), (286, 65948256), (288, 65490282), (297, 63505728), (312, 60452568), (324, 58213584), (351, 53735616), (352, 53582958), (363, 51959232), (396, 47629296), (416, 45339426), (429, 43965504), (432, 43660188), (468, 40301712), (484, 38969424), (486, 38809056), (514, 36694944), (528, 35721972), (572, 32974128), (576, 32745141), (594, 31752864), (624, 30226284), (648, 29106792), (702, 26867808), (704, 26791479), (726, 25979616), (729, 25872704), (771, 24463296), (792, 23814648), (832, 22669713), (858, 21982752), (864, 21830094), (891, 21168576), (936, 20150856), (968, 19484712), (972, 19404528), (1028, 18347472), (1053, 17911872), (1056, 17860986), (1089, 17319744), (1144, 16487064), (1188, 15876432), (1248, 15113142), (1287, 14655168), (1296, 14553396), (1404, 13433904), (1452, 12989808), (1458, 12936352), (1542, 12231648), (1573, 11990592), (1584, 11907324), (1716, 10991376), (1728, 10915047), (1782, 10584288), (1872, 10075428), (1936, 9742356), (1944, 9702264), (2056, 9173736), (2106, 8955936), (2112, 8930493), (2178, 8659872), (2288, 8243532), (2313, 8154432), (2376, 7938216), (2496, 7556571), (2574, 7327584), (2592, 7276698), (2673, 7056192), (2808, 6716952), (2827, 6671808), (2904, 6494904), (2916, 6468176), (3084, 6115824), (3146, 5995296), (3159, 5970624), (3168, 5953662), (3267, 5773248), (3341, 5645376), (3432, 5495688), (3564, 5292144), (3744, 5037714), (3861, 4885056), (3872, 4871178), (3888, 4851132), (4112, 4586868), (4212, 4477968), (4356, 4329936), (4576, 4121766), (4626, 4077216), (4719, 3996864), (4752, 3969108), (5148, 3663792), (5184, 3638349), (5346, 3528096), (5616, 3358476), (5654, 3335904), (5808, 3247452), (5832, 3234088), (6168, 3057912), (6292, 2997648), (6318, 2985312), (6336, 2976831), (6534, 2886624), (6682, 2822688), (6864, 2747844), (6939, 2718144), (7128, 2646072), (7488, 2518857), (7722, 2442528), (7744, 2435589), (7776, 2425566), (8019, 2352064), (8224, 2293434), (8424, 2238984), (8481, 2223936), (8712, 2164968), (9152, 2060883), (9252, 2038608), (9438, 1998432), (9477, 1990208), (9504, 1984554), (9801, 1924416), (10023, 1881792), (10296, 1831896), (10692, 1764048), (11232, 1679238), (11308, 1667952), (11583, 1628352), (11616, 1623726), (11664, 1617044), (12336, 1528956), (12584, 1498824), (12636, 1492656), (13068, 1443312), (13364, 1411344), (13728, 1373922), (13878, 1359072), (14157, 1332288), (14256, 1323036), (15444, 1221264), (15552, 1212783), (16038, 1176032), (16448, 1146717), (16848, 1119492), (16962, 1111968), (17424, 1082484), (18504, 1019304), (18876, 999216), (18954, 995104), (19008, 992277), (19602, 962208), (20046, 940896), (20592, 915948), (20817, 906048), (21384, 882024), (22464, 839619), (22616, 833976), (23166, 814176), (23232, 811863), (23328, 808522), (24672, 764478), (25168, 749412), (25272, 746328), (25443, 741312), (26136, 721656), (26728, 705672), (27456, 686961), (27756, 679536), (28314, 666144), (28512, 661518), (29403, 641472), (30069, 627264), (30888, 610632), (31097, 606528), (32076, 588016), (33696, 559746), (33924, 555984), (34749, 542784), (34848, 541242), (36751, 513216), (37008, 509652), (37752, 499608), (37908, 497552), (39204, 481104), (40092, 470448), (41184, 457974), (41634, 453024), (42471, 444096), (42768, 441012), (45232, 416988), (46332, 407088), (46656, 404261), (49344, 382239), (50336, 374706), (50544, 373164), (50886, 370656), (52272, 360828), (53456, 352836), (55512, 339768), (56628, 333072), (57024, 330759), (58806, 320736), (60138, 313632), (61776, 305316), (62194, 303264), (62451, 302016), (64152, 294008), (67392, 279873), (67848, 277992), (69498, 271392), (69696, 270621), (73502, 256608), (74016, 254826), (75504, 249804), (75816, 248776), (76329, 247104), (78408, 240552), (80184, 235224), (82368, 228987), (83268, 226512), (84942, 222048), (85536, 220506), (88209, 213824), (90207, 209088), (90464, 208494), (92664, 203544), (93291, 202176), (100672, 187353), (101088, 186582), (101772, 185328), (104247, 180928), (104544, 180414), (106912, 176418), (110253, 171072), (111024, 169884), (113256, 166536), (117612, 160368), (120276, 156816), (123552, 152658), (124388, 151632), (124902, 151008), (127413, 148032), (128304, 147004), (135696, 138996)]