668889288

素因数分解:

$2^3\times 3^2\times {\mathrm{9290129}}^1$

素因数の和:9290141

約数の個数: 24

約数和(自身を含む): 1811575350

約数和(自身を除く): 1142686062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9290129, 18580258, 27870387, 37160516, 55740774, 74321032, 83611161, 111481548, 167222322, 222963096, 334444644, 668889288]

約数ペア:

[(1, 668889288), (2, 334444644), (3, 222963096), (4, 167222322), (6, 111481548), (8, 83611161), (9, 74321032), (12, 55740774), (18, 37160516), (24, 27870387), (36, 18580258), (72, 9290129)]