256058358

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{1279}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 521871360

約数和(自身を除く): 265813002

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 547, 1094, 1279, 1641, 2558, 3282, 3837, 7674, 33367, 66734, 78019, 100101, 156038, 200202, 234057, 468114, 699613, 1399226, 2098839, 4197678, 42676393, 85352786, 128029179, 256058358]

約数ペア:

[(1, 256058358), (2, 128029179), (3, 85352786), (6, 42676393), (61, 4197678), (122, 2098839), (183, 1399226), (366, 699613), (547, 468114), (1094, 234057), (1279, 200202), (1641, 156038), (2558, 100101), (3282, 78019), (3837, 66734), (7674, 33367)]