220177433536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{557671}}^1$

素因数の和:557913

約数の個数: 56

約数和(自身を含む): 453275801600

約数和(自身を除く): 233098368064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 199, 248, 398, 496, 796, 992, 1592, 1984, 3184, 6169, 6368, 12338, 12736, 24676, 49352, 98704, 197408, 394816, 557671, 1115342, 2230684, 4461368, 8922736, 17287801, 17845472, 34575602, 35690944, 69151204, 110976529, 138302408, 221953058, 276604816, 443906116, 553209632, 887812232, 1106419264, 1775624464, 3440272399, 3551248928, 6880544798, 7102497856, 13761089596, 27522179192, 55044358384, 110088716768, 220177433536]

約数ペア:

[(1, 220177433536), (2, 110088716768), (4, 55044358384), (8, 27522179192), (16, 13761089596), (31, 7102497856), (32, 6880544798), (62, 3551248928), (64, 3440272399), (124, 1775624464), (199, 1106419264), (248, 887812232), (398, 553209632), (496, 443906116), (796, 276604816), (992, 221953058), (1592, 138302408), (1984, 110976529), (3184, 69151204), (6169, 35690944), (6368, 34575602), (12338, 17845472), (12736, 17287801), (24676, 8922736), (49352, 4461368), (98704, 2230684), (197408, 1115342), (394816, 557671)]