439726324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{10957}}^1$

素因数の和:11167

約数の個数: 24

約数和(自身を含む): 785469440

約数和(自身を除く): 345743116

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 10033, 10957, 20066, 21914, 40132, 43828, 865603, 1391539, 1731206, 2783078, 3462412, 5566156, 109931581, 219863162, 439726324]

約数ペア:

[(1, 439726324), (2, 219863162), (4, 109931581), (79, 5566156), (127, 3462412), (158, 2783078), (254, 1731206), (316, 1391539), (508, 865603), (10033, 43828), (10957, 40132), (20066, 21914)]