28477497776

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 360

約数和(自身を含む): 75433654080

約数和(自身を除く): 46956156304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 47, 49, 52, 56, 68, 91, 94, 98, 104, 112, 119, 136, 169, 182, 188, 196, 208, 221, 238, 269, 272, 329, 338, 364, 376, 392, 442, 476, 538, 611, 637, 658, 676, 728, 752, 784, 799, 833, 884, 952, 1076, 1183, 1222, 1274, 1316, 1352, 1456, 1547, 1598, 1666, 1768, 1883, 1904, 2152, 2303, 2366, 2444, 2548, 2632, 2704, 2873, 3094, 3196, 3332, 3497, 3536, 3766, 4277, 4304, 4573, 4606, 4732, 4888, 5096, 5264, 5593, 5746, 6188, 6392, 6664, 6994, 7532, 7943, 8281, 8554, 9146, 9212, 9464, 9776, 10192, 10387, 10829, 11186, 11492, 12376, 12643, 12784, 13181, 13328, 13988, 15064, 15886, 16562, 17108, 18292, 18424, 18928, 20111, 20774, 21658, 22372, 22984, 24479, 24752, 25286, 26362, 27976, 29939, 30128, 31772, 32011, 33124, 34216, 36584, 36848, 39151, 40222, 41548, 43316, 44744, 45461, 45968, 48958, 50572, 52724, 55601, 55952, 59449, 59878, 63544, 64022, 66248, 68432, 72709, 73168, 78302, 80444, 83096, 86632, 88501, 89488, 90922, 97916, 101144, 105448, 111202, 118898, 119756, 127088, 128044, 132496, 135031, 140777, 145418, 156604, 160888, 164359, 166192, 171353, 173264, 177002, 181844, 195832, 202288, 210896, 214931, 222404, 224077, 237796, 239512, 256088, 270062, 281554, 290836, 313208, 318227, 321776, 328718, 342706, 354004, 363688, 389207, 391664, 416143, 429862, 444808, 448154, 475592, 479024, 508963, 512176, 540124, 563108, 581672, 619507, 626416, 636454, 657436, 685412, 708008, 727376, 772837, 778414, 832286, 859724, 889616, 896308, 945217, 951184, 1017926, 1080248, 1126216, 1150513, 1163344, 1239014, 1272908, 1314872, 1370824, 1416016, 1504517, 1545674, 1556828, 1664572, 1719448, 1792616, 1890434, 2035852, 2136667, 2160496, 2227589, 2252432, 2301026, 2478028, 2545816, 2629744, 2741648, 2794103, 2913001, 3009034, 3091348, 3113656, 3329144, 3438896, 3585232, 3780868, 4071704, 4273334, 4455178, 4602052, 4956056, 5091632, 5409859, 5588206, 5826002, 6018068, 6182696, 6227312, 6616519, 6658288, 7561736, 8053591, 8143408, 8546668, 8910356, 9204104, 9912112, 10531619, 10819718, 11176412, 11652004, 12036136, 12365392, 13233038, 14956669, 15123472, 16107182, 17093336, 17820712, 18408208, 19558721, 21063238, 21639436, 22352824, 23304008, 24072272, 26466076, 29913338, 32214364, 34186672, 35641424, 36323339, 37869013, 39117442, 42126476, 43278872, 44705648, 46608016, 52932152, 59826676, 64428728, 72646678, 75738026, 78234884, 84252952, 86557744, 104696683, 105864304, 119653352, 128857456, 136911047, 145293356, 151476052, 156469768, 168505904, 209393366, 239306704, 254263373, 273822094, 290586712, 302952104, 312939536, 418786732, 508526746, 547644188, 581173424, 605904208, 837573464, 1017053492, 1095288376, 1675146928, 1779843611, 2034106984, 2190576752, 3559687222, 4068213968, 7119374444, 14238748888, 28477497776]

約数ペア:

[(1, 28477497776), (2, 14238748888), (4, 7119374444), (7, 4068213968), (8, 3559687222), (13, 2190576752), (14, 2034106984), (16, 1779843611), (17, 1675146928), (26, 1095288376), (28, 1017053492), (34, 837573464), (47, 605904208), (49, 581173424), (52, 547644188), (56, 508526746), (68, 418786732), (91, 312939536), (94, 302952104), (98, 290586712), (104, 273822094), (112, 254263373), (119, 239306704), (136, 209393366), (169, 168505904), (182, 156469768), (188, 151476052), (196, 145293356), (208, 136911047), (221, 128857456), (238, 119653352), (269, 105864304), (272, 104696683), (329, 86557744), (338, 84252952), (364, 78234884), (376, 75738026), (392, 72646678), (442, 64428728), (476, 59826676), (538, 52932152), (611, 46608016), (637, 44705648), (658, 43278872), (676, 42126476), (728, 39117442), (752, 37869013), (784, 36323339), (799, 35641424), (833, 34186672), (884, 32214364), (952, 29913338), (1076, 26466076), (1183, 24072272), (1222, 23304008), (1274, 22352824), (1316, 21639436), (1352, 21063238), (1456, 19558721), (1547, 18408208), (1598, 17820712), (1666, 17093336), (1768, 16107182), (1883, 15123472), (1904, 14956669), (2152, 13233038), (2303, 12365392), (2366, 12036136), (2444, 11652004), (2548, 11176412), (2632, 10819718), (2704, 10531619), (2873, 9912112), (3094, 9204104), (3196, 8910356), (3332, 8546668), (3497, 8143408), (3536, 8053591), (3766, 7561736), (4277, 6658288), (4304, 6616519), (4573, 6227312), (4606, 6182696), (4732, 6018068), (4888, 5826002), (5096, 5588206), (5264, 5409859), (5593, 5091632), (5746, 4956056), (6188, 4602052), (6392, 4455178), (6664, 4273334), (6994, 4071704), (7532, 3780868), (7943, 3585232), (8281, 3438896), (8554, 3329144), (9146, 3113656), (9212, 3091348), (9464, 3009034), (9776, 2913001), (10192, 2794103), (10387, 2741648), (10829, 2629744), (11186, 2545816), (11492, 2478028), (12376, 2301026), (12643, 2252432), (12784, 2227589), (13181, 2160496), (13328, 2136667), (13988, 2035852), (15064, 1890434), (15886, 1792616), (16562, 1719448), (17108, 1664572), (18292, 1556828), (18424, 1545674), (18928, 1504517), (20111, 1416016), (20774, 1370824), (21658, 1314872), (22372, 1272908), (22984, 1239014), (24479, 1163344), (24752, 1150513), (25286, 1126216), (26362, 1080248), (27976, 1017926), (29939, 951184), (30128, 945217), (31772, 896308), (32011, 889616), (33124, 859724), (34216, 832286), (36584, 778414), (36848, 772837), (39151, 727376), (40222, 708008), (41548, 685412), (43316, 657436), (44744, 636454), (45461, 626416), (45968, 619507), (48958, 581672), (50572, 563108), (52724, 540124), (55601, 512176), (55952, 508963), (59449, 479024), (59878, 475592), (63544, 448154), (64022, 444808), (66248, 429862), (68432, 416143), (72709, 391664), (73168, 389207), (78302, 363688), (80444, 354004), (83096, 342706), (86632, 328718), (88501, 321776), (89488, 318227), (90922, 313208), (97916, 290836), (101144, 281554), (105448, 270062), (111202, 256088), (118898, 239512), (119756, 237796), (127088, 224077), (128044, 222404), (132496, 214931), (135031, 210896), (140777, 202288), (145418, 195832), (156604, 181844), (160888, 177002), (164359, 173264), (166192, 171353)]