858590456

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{4591}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 1633558080

約数和(自身を除く): 774967624

約数列:

[1, 2, 4, 8, 97, 194, 241, 388, 482, 776, 964, 1928, 4591, 9182, 18364, 23377, 36728, 46754, 93508, 187016, 445327, 890654, 1106431, 1781308, 2212862, 3562616, 4425724, 8851448, 107323807, 214647614, 429295228, 858590456]

約数ペア:

[(1, 858590456), (2, 429295228), (4, 214647614), (8, 107323807), (97, 8851448), (194, 4425724), (241, 3562616), (388, 2212862), (482, 1781308), (776, 1106431), (964, 890654), (1928, 445327), (4591, 187016), (9182, 93508), (18364, 46754), (23377, 36728)]