905853296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{3877}}^1$

素因数の和:4761

約数の個数: 40

約数和(自身を含む): 1860974640

約数和(自身を除く): 955121344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 859, 1718, 3436, 3877, 6872, 7754, 13744, 14603, 15508, 29206, 31016, 58412, 62032, 65909, 116824, 131818, 233648, 263636, 527272, 1054544, 3330343, 6660686, 13321372, 26642744, 53285488, 56615831, 113231662, 226463324, 452926648, 905853296]

約数ペア:

[(1, 905853296), (2, 452926648), (4, 226463324), (8, 113231662), (16, 56615831), (17, 53285488), (34, 26642744), (68, 13321372), (136, 6660686), (272, 3330343), (859, 1054544), (1718, 527272), (3436, 263636), (3877, 233648), (6872, 131818), (7754, 116824), (13744, 65909), (14603, 62032), (15508, 58412), (29206, 31016)]