138839089664

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{850063}}^1$

素因数の和:850121

約数の個数: 80

約数和(自身を含む): 313061569920

約数和(自身を除く): 174222480256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 512, 638, 704, 928, 1276, 1408, 1856, 2552, 2816, 3712, 5104, 5632, 7424, 10208, 14848, 20416, 40832, 81664, 163328, 850063, 1700126, 3400252, 6800504, 9350693, 13601008, 18701386, 24651827, 27202016, 37402772, 49303654, 54404032, 74805544, 98607308, 108808064, 149611088, 197214616, 217616128, 271170097, 299222176, 394429232, 435232256, 542340194, 598444352, 788858464, 1084680388, 1196888704, 1577716928, 2169360776, 2393777408, 3155433856, 4338721552, 4787554816, 6310867712, 8677443104, 12621735424, 17354886208, 34709772416, 69419544832, 138839089664]

約数ペア:

[(1, 138839089664), (2, 69419544832), (4, 34709772416), (8, 17354886208), (11, 12621735424), (16, 8677443104), (22, 6310867712), (29, 4787554816), (32, 4338721552), (44, 3155433856), (58, 2393777408), (64, 2169360776), (88, 1577716928), (116, 1196888704), (128, 1084680388), (176, 788858464), (232, 598444352), (256, 542340194), (319, 435232256), (352, 394429232), (464, 299222176), (512, 271170097), (638, 217616128), (704, 197214616), (928, 149611088), (1276, 108808064), (1408, 98607308), (1856, 74805544), (2552, 54404032), (2816, 49303654), (3712, 37402772), (5104, 27202016), (5632, 24651827), (7424, 18701386), (10208, 13601008), (14848, 9350693), (20416, 6800504), (40832, 3400252), (81664, 1700126), (163328, 850063)]