259758584

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1319}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 494208000

約数和(自身を除く): 234449416

約数列:

[1, 2, 4, 8, 103, 206, 239, 412, 478, 824, 956, 1319, 1912, 2638, 5276, 10552, 24617, 49234, 98468, 135857, 196936, 271714, 315241, 543428, 630482, 1086856, 1260964, 2521928, 32469823, 64939646, 129879292, 259758584]

約数ペア:

[(1, 259758584), (2, 129879292), (4, 64939646), (8, 32469823), (103, 2521928), (206, 1260964), (239, 1086856), (412, 630482), (478, 543428), (824, 315241), (956, 271714), (1319, 196936), (1912, 135857), (2638, 98468), (5276, 49234), (10552, 24617)]