18313551648

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3389

約数の個数: 432

約数和(自身を含む): 66954625920

約数和(自身を除く): 48641074272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 32, 34, 36, 42, 46, 48, 49, 51, 56, 63, 68, 69, 72, 84, 92, 96, 98, 102, 112, 119, 126, 136, 138, 144, 147, 153, 161, 168, 184, 196, 204, 207, 224, 238, 252, 272, 276, 288, 294, 306, 322, 336, 357, 368, 391, 392, 408, 414, 441, 476, 483, 504, 544, 552, 588, 612, 644, 672, 714, 736, 782, 784, 816, 828, 833, 882, 952, 966, 1008, 1071, 1104, 1127, 1173, 1176, 1224, 1288, 1428, 1449, 1564, 1568, 1632, 1656, 1666, 1764, 1904, 1932, 2016, 2142, 2208, 2254, 2346, 2352, 2448, 2499, 2576, 2737, 2856, 2898, 3128, 3312, 3319, 3332, 3381, 3519, 3528, 3808, 3864, 4284, 4508, 4692, 4704, 4896, 4998, 5152, 5474, 5712, 5796, 6256, 6624, 6638, 6664, 6762, 7038, 7056, 7497, 7728, 8211, 8568, 9016, 9384, 9957, 9996, 10143, 10948, 11424, 11592, 12512, 13276, 13328, 13524, 14076, 14112, 14994, 15456, 16422, 17136, 18032, 18768, 19159, 19914, 19992, 20286, 21896, 23184, 23233, 24633, 26552, 26656, 27048, 28152, 29871, 29988, 32844, 34272, 36064, 37536, 38318, 39828, 39984, 40572, 43792, 46368, 46466, 49266, 53104, 54096, 56304, 56423, 57477, 59742, 59976, 65688, 69699, 76337, 76636, 79656, 79968, 81144, 87584, 92932, 98532, 106208, 108192, 112608, 112846, 114954, 119484, 119952, 131376, 139398, 152674, 153272, 159312, 162288, 162631, 169269, 172431, 185864, 197064, 209097, 225692, 229011, 229908, 238968, 239904, 262752, 278796, 305348, 306544, 318624, 324576, 325262, 338538, 344862, 371728, 394128, 394961, 418194, 451384, 458022, 459816, 477936, 487893, 507807, 534359, 557592, 610696, 613088, 650524, 677076, 687033, 689724, 743456, 788256, 789922, 836388, 902768, 916044, 919632, 955872, 975786, 1015614, 1068718, 1115184, 1184883, 1221392, 1297729, 1301048, 1354152, 1374066, 1379448, 1463679, 1579844, 1603077, 1672776, 1805536, 1832088, 1839264, 1951572, 2031228, 2137436, 2230368, 2369766, 2442784, 2595458, 2602096, 2708304, 2748132, 2758896, 2764727, 2927358, 3159688, 3206154, 3345552, 3554649, 3664176, 3740513, 3893187, 3903144, 4062456, 4274872, 4739532, 4809231, 5190916, 5204192, 5416608, 5496264, 5517792, 5529454, 5854716, 6319376, 6412308, 6691104, 7109298, 7328352, 7481026, 7786374, 7806288, 8124912, 8294181, 8549744, 9084103, 9479064, 9618462, 10381832, 10992528, 11058908, 11221539, 11679561, 11709432, 12638752, 12824616, 14218596, 14962052, 15572748, 15612576, 16249824, 16588362, 17099488, 18168206, 18958128, 19236924, 20763664, 21985056, 22117816, 22443078, 23359122, 23418864, 24882543, 25649232, 27252309, 28437192, 29924104, 31145496, 33176724, 33664617, 36336412, 37916256, 38473848, 41527328, 44235632, 44886156, 46718244, 46837728, 49765086, 51298464, 54504618, 56874384, 59848208, 62290992, 63588721, 66353448, 67329234, 72672824, 76947696, 81756927, 88471264, 89772312, 93436488, 99530172, 109009236, 113748768, 119696416, 124581984, 127177442, 132706896, 134658468, 145345648, 153895392, 163513854, 179544624, 186872976, 190766163, 199060344, 218018472, 254354884, 265413792, 269316936, 290691296, 327027708, 359089248, 373745952, 381532326, 398120688, 436036944, 508709768, 538633872, 572298489, 654055416, 763064652, 796241376, 872073888, 1017419536, 1077267744, 1144596978, 1308110832, 1526129304, 2034839072, 2289193956, 2616221664, 3052258608, 4578387912, 6104517216, 9156775824, 18313551648]

約数ペア:

[(1, 18313551648), (2, 9156775824), (3, 6104517216), (4, 4578387912), (6, 3052258608), (7, 2616221664), (8, 2289193956), (9, 2034839072), (12, 1526129304), (14, 1308110832), (16, 1144596978), (17, 1077267744), (18, 1017419536), (21, 872073888), (23, 796241376), (24, 763064652), (28, 654055416), (32, 572298489), (34, 538633872), (36, 508709768), (42, 436036944), (46, 398120688), (48, 381532326), (49, 373745952), (51, 359089248), (56, 327027708), (63, 290691296), (68, 269316936), (69, 265413792), (72, 254354884), (84, 218018472), (92, 199060344), (96, 190766163), (98, 186872976), (102, 179544624), (112, 163513854), (119, 153895392), (126, 145345648), (136, 134658468), (138, 132706896), (144, 127177442), (147, 124581984), (153, 119696416), (161, 113748768), (168, 109009236), (184, 99530172), (196, 93436488), (204, 89772312), (207, 88471264), (224, 81756927), (238, 76947696), (252, 72672824), (272, 67329234), (276, 66353448), (288, 63588721), (294, 62290992), (306, 59848208), (322, 56874384), (336, 54504618), (357, 51298464), (368, 49765086), (391, 46837728), (392, 46718244), (408, 44886156), (414, 44235632), (441, 41527328), (476, 38473848), (483, 37916256), (504, 36336412), (544, 33664617), (552, 33176724), (588, 31145496), (612, 29924104), (644, 28437192), (672, 27252309), (714, 25649232), (736, 24882543), (782, 23418864), (784, 23359122), (816, 22443078), (828, 22117816), (833, 21985056), (882, 20763664), (952, 19236924), (966, 18958128), (1008, 18168206), (1071, 17099488), (1104, 16588362), (1127, 16249824), (1173, 15612576), (1176, 15572748), (1224, 14962052), (1288, 14218596), (1428, 12824616), (1449, 12638752), (1564, 11709432), (1568, 11679561), (1632, 11221539), (1656, 11058908), (1666, 10992528), (1764, 10381832), (1904, 9618462), (1932, 9479064), (2016, 9084103), (2142, 8549744), (2208, 8294181), (2254, 8124912), (2346, 7806288), (2352, 7786374), (2448, 7481026), (2499, 7328352), (2576, 7109298), (2737, 6691104), (2856, 6412308), (2898, 6319376), (3128, 5854716), (3312, 5529454), (3319, 5517792), (3332, 5496264), (3381, 5416608), (3519, 5204192), (3528, 5190916), (3808, 4809231), (3864, 4739532), (4284, 4274872), (4508, 4062456), (4692, 3903144), (4704, 3893187), (4896, 3740513), (4998, 3664176), (5152, 3554649), (5474, 3345552), (5712, 3206154), (5796, 3159688), (6256, 2927358), (6624, 2764727), (6638, 2758896), (6664, 2748132), (6762, 2708304), (7038, 2602096), (7056, 2595458), (7497, 2442784), (7728, 2369766), (8211, 2230368), (8568, 2137436), (9016, 2031228), (9384, 1951572), (9957, 1839264), (9996, 1832088), (10143, 1805536), (10948, 1672776), (11424, 1603077), (11592, 1579844), (12512, 1463679), (13276, 1379448), (13328, 1374066), (13524, 1354152), (14076, 1301048), (14112, 1297729), (14994, 1221392), (15456, 1184883), (16422, 1115184), (17136, 1068718), (18032, 1015614), (18768, 975786), (19159, 955872), (19914, 919632), (19992, 916044), (20286, 902768), (21896, 836388), (23184, 789922), (23233, 788256), (24633, 743456), (26552, 689724), (26656, 687033), (27048, 677076), (28152, 650524), (29871, 613088), (29988, 610696), (32844, 557592), (34272, 534359), (36064, 507807), (37536, 487893), (38318, 477936), (39828, 459816), (39984, 458022), (40572, 451384), (43792, 418194), (46368, 394961), (46466, 394128), (49266, 371728), (53104, 344862), (54096, 338538), (56304, 325262), (56423, 324576), (57477, 318624), (59742, 306544), (59976, 305348), (65688, 278796), (69699, 262752), (76337, 239904), (76636, 238968), (79656, 229908), (79968, 229011), (81144, 225692), (87584, 209097), (92932, 197064), (98532, 185864), (106208, 172431), (108192, 169269), (112608, 162631), (112846, 162288), (114954, 159312), (119484, 153272), (119952, 152674), (131376, 139398)]