380319016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617401}}^1$

素因数の和:617425

約数の個数: 32

約数和(自身を含む): 889058880

約数和(自身を除く): 508739864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 617401, 1234802, 2469604, 4321807, 4939208, 6791411, 8643614, 13582822, 17287228, 27165644, 34574456, 47539877, 54331288, 95079754, 190159508, 380319016]

約数ペア:

[(1, 380319016), (2, 190159508), (4, 95079754), (7, 54331288), (8, 47539877), (11, 34574456), (14, 27165644), (22, 17287228), (28, 13582822), (44, 8643614), (56, 6791411), (77, 4939208), (88, 4321807), (154, 2469604), (308, 1234802), (616, 617401)]