956430472

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{413681}}^1$

素因数の和:413721

約数の個数: 24

約数和(自身を含む): 1905005610

約数和(自身を除く): 948575138

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 413681, 827362, 1654724, 3309448, 7032577, 14065154, 28130308, 56260616, 119553809, 239107618, 478215236, 956430472]

約数ペア:

[(1, 956430472), (2, 478215236), (4, 239107618), (8, 119553809), (17, 56260616), (34, 28130308), (68, 14065154), (136, 7032577), (289, 3309448), (578, 1654724), (1156, 827362), (2312, 413681)]