415687564

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{2017}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 739637360

約数和(自身を除く): 323949796

約数列:

[1, 2, 4, 67, 134, 268, 769, 1538, 2017, 3076, 4034, 8068, 51523, 103046, 135139, 206092, 270278, 540556, 1551073, 3102146, 6204292, 103921891, 207843782, 415687564]

約数ペア:

[(1, 415687564), (2, 207843782), (4, 103921891), (67, 6204292), (134, 3102146), (268, 1551073), (769, 540556), (1538, 270278), (2017, 206092), (3076, 135139), (4034, 103046), (8068, 51523)]