722051264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1025641}}^1$

素因数の和:1025664

約数の個数: 28

約数和(自身を含む): 1563078408

約数和(自身を除く): 841027144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1025641, 2051282, 4102564, 8205128, 11282051, 16410256, 22564102, 32820512, 45128204, 65641024, 90256408, 180512816, 361025632, 722051264]

約数ペア:

[(1, 722051264), (2, 361025632), (4, 180512816), (8, 90256408), (11, 65641024), (16, 45128204), (22, 32820512), (32, 22564102), (44, 16410256), (64, 11282051), (88, 8205128), (176, 4102564), (352, 2051282), (704, 1025641)]