397257888

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{14939}}^1$

素因数の和:15229

約数の個数: 48

約数和(自身を含む): 1046636640

約数和(自身を除く): 649378752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8864, 13296, 14939, 26592, 29878, 44817, 59756, 89634, 119512, 179268, 239024, 358536, 478048, 717072, 1434144, 4138103, 8276206, 12414309, 16552412, 24828618, 33104824, 49657236, 66209648, 99314472, 132419296, 198628944, 397257888]

約数ペア:

[(1, 397257888), (2, 198628944), (3, 132419296), (4, 99314472), (6, 66209648), (8, 49657236), (12, 33104824), (16, 24828618), (24, 16552412), (32, 12414309), (48, 8276206), (96, 4138103), (277, 1434144), (554, 717072), (831, 478048), (1108, 358536), (1662, 239024), (2216, 179268), (3324, 119512), (4432, 89634), (6648, 59756), (8864, 44817), (13296, 29878), (14939, 26592)]