317678524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{28661}}^1$

素因数の和:28845

約数の個数: 24

約数和(自身を含む): 592271568

約数和(自身を除く): 274593044

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 28661, 57322, 114644, 487237, 974474, 1948948, 4671743, 9343486, 18686972, 79419631, 158839262, 317678524]

約数ペア:

[(1, 317678524), (2, 158839262), (4, 79419631), (17, 18686972), (34, 9343486), (68, 4671743), (163, 1948948), (326, 974474), (652, 487237), (2771, 114644), (5542, 57322), (11084, 28661)]