1008030856

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 2203608960

約数和(自身を除く): 1195578104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 491, 601, 854, 982, 1202, 1708, 1964, 2404, 3416, 3437, 3928, 4207, 4808, 6874, 8414, 13748, 16828, 27496, 29951, 33656, 36661, 59902, 73322, 119804, 146644, 209657, 239608, 256627, 293288, 295091, 419314, 513254, 590182, 838628, 1026508, 1180364, 1677256, 2053016, 2065637, 2360728, 4131274, 8262548, 16525096, 18000551, 36001102, 72002204, 126003857, 144004408, 252007714, 504015428, 1008030856]

約数ペア:

[(1, 1008030856), (2, 504015428), (4, 252007714), (7, 144004408), (8, 126003857), (14, 72002204), (28, 36001102), (56, 18000551), (61, 16525096), (122, 8262548), (244, 4131274), (427, 2360728), (488, 2065637), (491, 2053016), (601, 1677256), (854, 1180364), (982, 1026508), (1202, 838628), (1708, 590182), (1964, 513254), (2404, 419314), (3416, 295091), (3437, 293288), (3928, 256627), (4207, 239608), (4808, 209657), (6874, 146644), (8414, 119804), (13748, 73322), (16828, 59902), (27496, 36661), (29951, 33656)]