285921288

素因数分解:

$2^3\times 3^2\times {\mathrm{3971129}}^1$

素因数の和:3971141

約数の個数: 24

約数和(自身を含む): 774370350

約数和(自身を除く): 488449062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3971129, 7942258, 11913387, 15884516, 23826774, 31769032, 35740161, 47653548, 71480322, 95307096, 142960644, 285921288]

約数ペア:

[(1, 285921288), (2, 142960644), (3, 95307096), (4, 71480322), (6, 47653548), (8, 35740161), (9, 31769032), (12, 23826774), (18, 15884516), (24, 11913387), (36, 7942258), (72, 3971129)]