279753604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{6397}}^1$

素因数の和:6472

約数の個数: 36

約数和(自身を含む): 546120484

約数和(自身を除く): 266366880

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 841, 1508, 1682, 3364, 6397, 10933, 12794, 21866, 25588, 43732, 83161, 166322, 185513, 332644, 371026, 742052, 2411669, 4823338, 5379877, 9646676, 10759754, 21519508, 69938401, 139876802, 279753604]

約数ペア:

[(1, 279753604), (2, 139876802), (4, 69938401), (13, 21519508), (26, 10759754), (29, 9646676), (52, 5379877), (58, 4823338), (116, 2411669), (377, 742052), (754, 371026), (841, 332644), (1508, 185513), (1682, 166322), (3364, 83161), (6397, 43732), (10933, 25588), (12794, 21866)]