538286576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{502133}}^1$

素因数の和:502208

約数の個数: 20

約数和(自身を含む): 1058498472

約数和(自身を除く): 520211896

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 502133, 1004266, 2008532, 4017064, 8034128, 33642911, 67285822, 134571644, 269143288, 538286576]

約数ペア:

[(1, 538286576), (2, 269143288), (4, 134571644), (8, 67285822), (16, 33642911), (67, 8034128), (134, 4017064), (268, 2008532), (536, 1004266), (1072, 502133)]