8177760432866

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1\times {\mathrm{2531}}^1\times {\mathrm{6449}}^1$

素因数の和:10010

約数の個数: 32

約数和(自身を含む): 12323805091200

約数和(自身を除く): 4146044658334

約数列:

[1, 2, 397, 631, 794, 1262, 2531, 5062, 6449, 12898, 250507, 501014, 1004807, 1597061, 2009614, 2560253, 3194122, 4069319, 5120506, 8138638, 16322419, 32644838, 634033217, 1268066434, 1615519643, 3231039286, 6480000343, 10299446389, 12960000686, 20598892778, 4088880216433, 8177760432866]

約数ペア:

[(1, 8177760432866), (2, 4088880216433), (397, 20598892778), (631, 12960000686), (794, 10299446389), (1262, 6480000343), (2531, 3231039286), (5062, 1615519643), (6449, 1268066434), (12898, 634033217), (250507, 32644838), (501014, 16322419), (1004807, 8138638), (1597061, 5120506), (2009614, 4069319), (2560253, 3194122)]