581825968

素因数分解:

$2^4\times {\mathrm{6637}}^1\times {\mathrm{5479}}^1$

素因数の和:12124

約数の個数: 20

約数和(自身を含む): 1127663440

約数和(自身を除く): 545837472

約数列:

[1, 2, 4, 8, 16, 5479, 6637, 10958, 13274, 21916, 26548, 43832, 53096, 87664, 106192, 36364123, 72728246, 145456492, 290912984, 581825968]

約数ペア:

[(1, 581825968), (2, 290912984), (4, 145456492), (8, 72728246), (16, 36364123), (5479, 106192), (6637, 87664), (10958, 53096), (13274, 43832), (21916, 26548)]