432390424

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{505129}}^1$

素因数の和:505242

約数の個数: 16

約数和(自身を含む): 818310600

約数和(自身を除く): 385920176

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 505129, 1010258, 2020516, 4041032, 54048803, 108097606, 216195212, 432390424]

約数ペア:

[(1, 432390424), (2, 216195212), (4, 108097606), (8, 54048803), (107, 4041032), (214, 2020516), (428, 1010258), (856, 505129)]