890323416

素因数分解:

$2^3\times 3^2\times {\mathrm{12365603}}^1$

素因数の和:12365615

約数の個数: 24

約数和(自身を含む): 2411292780

約数和(自身を除く): 1520969364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 12365603, 24731206, 37096809, 49462412, 74193618, 98924824, 111290427, 148387236, 222580854, 296774472, 445161708, 890323416]

約数ペア:

[(1, 890323416), (2, 445161708), (3, 296774472), (4, 222580854), (6, 148387236), (8, 111290427), (9, 98924824), (12, 74193618), (18, 49462412), (24, 37096809), (36, 24731206), (72, 12365603)]