424997414992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{382693}}^1$

素因数の和:384971

約数の個数: 40

約数和(自身を含む): 850376683520

約数和(自身を除く): 425379268528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2239, 4478, 8956, 17912, 35824, 69409, 138818, 277636, 382693, 555272, 765386, 1110544, 1530772, 3061544, 6123088, 11863483, 23726966, 47453932, 94907864, 189815728, 856849627, 1713699254, 3427398508, 6854797016, 13709594032, 26562338437, 53124676874, 106249353748, 212498707496, 424997414992]

約数ペア:

[(1, 424997414992), (2, 212498707496), (4, 106249353748), (8, 53124676874), (16, 26562338437), (31, 13709594032), (62, 6854797016), (124, 3427398508), (248, 1713699254), (496, 856849627), (2239, 189815728), (4478, 94907864), (8956, 47453932), (17912, 23726966), (35824, 11863483), (69409, 6123088), (138818, 3061544), (277636, 1530772), (382693, 1110544), (555272, 765386)]