1604435008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73517}}^1$

素因数の和:73571

約数の個数: 56

約数和(自身を含む): 3585325824

約数和(自身を除く): 1980890816

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 73517, 147034, 294068, 588136, 808687, 1176272, 1617374, 2279027, 2352544, 3234748, 4558054, 4705088, 6469496, 9116108, 12938992, 18232216, 25069297, 25877984, 36464432, 50138594, 51755968, 72928864, 100277188, 145857728, 200554376, 401108752, 802217504, 1604435008]

約数ペア:

[(1, 1604435008), (2, 802217504), (4, 401108752), (8, 200554376), (11, 145857728), (16, 100277188), (22, 72928864), (31, 51755968), (32, 50138594), (44, 36464432), (62, 25877984), (64, 25069297), (88, 18232216), (124, 12938992), (176, 9116108), (248, 6469496), (341, 4705088), (352, 4558054), (496, 3234748), (682, 2352544), (704, 2279027), (992, 1617374), (1364, 1176272), (1984, 808687), (2728, 588136), (5456, 294068), (10912, 147034), (21824, 73517)]