669017936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1441849}}^1$

素因数の和:1441886

約数の個数: 20

約数和(自身を含む): 1340920500

約数和(自身を除く): 671902564

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1441849, 2883698, 5767396, 11534792, 23069584, 41813621, 83627242, 167254484, 334508968, 669017936]

約数ペア:

[(1, 669017936), (2, 334508968), (4, 167254484), (8, 83627242), (16, 41813621), (29, 23069584), (58, 11534792), (116, 5767396), (232, 2883698), (464, 1441849)]