428875992

素因数分解:

$2^3\times 3^3\times {\mathrm{1985537}}^1$

素因数の和:1985552

約数の個数: 32

約数和(自身を含む): 1191322800

約数和(自身を除く): 762446808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1985537, 3971074, 5956611, 7942148, 11913222, 15884296, 17869833, 23826444, 35739666, 47652888, 53609499, 71479332, 107218998, 142958664, 214437996, 428875992]

約数ペア:

[(1, 428875992), (2, 214437996), (3, 142958664), (4, 107218998), (6, 71479332), (8, 53609499), (9, 47652888), (12, 35739666), (18, 23826444), (24, 17869833), (27, 15884296), (36, 11913222), (54, 7942148), (72, 5956611), (108, 3971074), (216, 1985537)]