656685468

素因数分解:

$2^2\times 3^4\times {\mathrm{2026807}}^1$

素因数の和:2026823

約数の個数: 30

約数和(自身を含む): 1716706376

約数和(自身を除く): 1060020908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2026807, 4053614, 6080421, 8107228, 12160842, 18241263, 24321684, 36482526, 54723789, 72965052, 109447578, 164171367, 218895156, 328342734, 656685468]

約数ペア:

[(1, 656685468), (2, 328342734), (3, 218895156), (4, 164171367), (6, 109447578), (9, 72965052), (12, 54723789), (18, 36482526), (27, 24321684), (36, 18241263), (54, 12160842), (81, 8107228), (108, 6080421), (162, 4053614), (324, 2026807)]