325208072

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{13109}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 698500800

約数和(自身を除く): 373292728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 12404, 13109, 24808, 26218, 52436, 91763, 104872, 183526, 367052, 734104, 5807287, 11614574, 23229148, 40651009, 46458296, 81302018, 162604036, 325208072]

約数ペア:

[(1, 325208072), (2, 162604036), (4, 81302018), (7, 46458296), (8, 40651009), (14, 23229148), (28, 11614574), (56, 5807287), (443, 734104), (886, 367052), (1772, 183526), (3101, 104872), (3544, 91763), (6202, 52436), (12404, 26218), (13109, 24808)]