321631608

素因数分解:

$2^3\times 3^1\times {\mathrm{13401317}}^1$

素因数の和:13401326

約数の個数: 16

約数和(自身を含む): 804079080

約数和(自身を除く): 482447472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13401317, 26802634, 40203951, 53605268, 80407902, 107210536, 160815804, 321631608]

約数ペア:

[(1, 321631608), (2, 160815804), (3, 107210536), (4, 80407902), (6, 53605268), (8, 40203951), (12, 26802634), (24, 13401317)]