668915690976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7767973}}^1$

素因数の和:7768025

約数の個数: 144

約数和(自身を含む): 2137622157216

約数和(自身を除く): 1468706466240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 28704, 43056, 86112, 7767973, 15535946, 23303919, 31071892, 46607838, 62143784, 69911757, 93215676, 100983649, 124287568, 139823514, 178663379, 186431352, 201967298, 248575136, 279647028, 302950947, 357326758, 372862704, 403934596, 535990137, 559294056, 605901894, 714653516, 745725408, 807869192, 908852841, 1071980274, 1118588112, 1211803788, 1429307032, 1607970411, 1615738384, 1817705682, 2143960548, 2237176224, 2322623927, 2423607576, 2858614064, 3215940822, 3231476768, 3635411364, 4287921096, 4645247854, 4847215152, 5717228128, 6431881644, 6967871781, 7270822728, 8575842192, 9290495708, 9694430304, 12863763288, 13935743562, 14541645456, 17151684384, 18580991416, 20903615343, 25727526576, 27871487124, 29083290912, 37161982832, 41807230686, 51455053152, 55742974248, 74323965664, 83614461372, 111485948496, 167228922744, 222971896992, 334457845488, 668915690976]

約数ペア:

[(1, 668915690976), (2, 334457845488), (3, 222971896992), (4, 167228922744), (6, 111485948496), (8, 83614461372), (9, 74323965664), (12, 55742974248), (13, 51455053152), (16, 41807230686), (18, 37161982832), (23, 29083290912), (24, 27871487124), (26, 25727526576), (32, 20903615343), (36, 18580991416), (39, 17151684384), (46, 14541645456), (48, 13935743562), (52, 12863763288), (69, 9694430304), (72, 9290495708), (78, 8575842192), (92, 7270822728), (96, 6967871781), (104, 6431881644), (117, 5717228128), (138, 4847215152), (144, 4645247854), (156, 4287921096), (184, 3635411364), (207, 3231476768), (208, 3215940822), (234, 2858614064), (276, 2423607576), (288, 2322623927), (299, 2237176224), (312, 2143960548), (368, 1817705682), (414, 1615738384), (416, 1607970411), (468, 1429307032), (552, 1211803788), (598, 1118588112), (624, 1071980274), (736, 908852841), (828, 807869192), (897, 745725408), (936, 714653516), (1104, 605901894), (1196, 559294056), (1248, 535990137), (1656, 403934596), (1794, 372862704), (1872, 357326758), (2208, 302950947), (2392, 279647028), (2691, 248575136), (3312, 201967298), (3588, 186431352), (3744, 178663379), (4784, 139823514), (5382, 124287568), (6624, 100983649), (7176, 93215676), (9568, 69911757), (10764, 62143784), (14352, 46607838), (21528, 31071892), (28704, 23303919), (43056, 15535946), (86112, 7767973)]