397603968

素因数分解:

$2^7\times 3^1\times {\mathrm{1035427}}^1$

素因数の和:1035444

約数の個数: 32

約数和(自身を含む): 1056136560

約数和(自身を除く): 658532592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1035427, 2070854, 3106281, 4141708, 6212562, 8283416, 12425124, 16566832, 24850248, 33133664, 49700496, 66267328, 99400992, 132534656, 198801984, 397603968]

約数ペア:

[(1, 397603968), (2, 198801984), (3, 132534656), (4, 99400992), (6, 66267328), (8, 49700496), (12, 33133664), (16, 24850248), (24, 16566832), (32, 12425124), (48, 8283416), (64, 6212562), (96, 4141708), (128, 3106281), (192, 2070854), (384, 1035427)]