413492728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{11161}}^1$

素因数の和:11599

約数の個数: 32

約数和(自身を含む): 847865520

約数和(自身を除く): 434372792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 4631, 9262, 11161, 18524, 22322, 37048, 44644, 89288, 122771, 245542, 491084, 982168, 4698781, 9397562, 18795124, 37590248, 51686591, 103373182, 206746364, 413492728]

約数ペア:

[(1, 413492728), (2, 206746364), (4, 103373182), (8, 51686591), (11, 37590248), (22, 18795124), (44, 9397562), (88, 4698781), (421, 982168), (842, 491084), (1684, 245542), (3368, 122771), (4631, 89288), (9262, 44644), (11161, 37048), (18524, 22322)]