315083128

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{667549}}^1$

素因数の和:667614

約数の個数: 16

約数和(自身を含む): 600795000

約数和(自身を除く): 285711872

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 667549, 1335098, 2670196, 5340392, 39385391, 78770782, 157541564, 315083128]

約数ペア:

[(1, 315083128), (2, 157541564), (4, 78770782), (8, 39385391), (59, 5340392), (118, 2670196), (236, 1335098), (472, 667549)]