408765072

素因数分解:

$2^4\times 3^1\times {\mathrm{8515939}}^1$

素因数の和:8515950

約数の個数: 20

約数和(自身を含む): 1055976560

約数和(自身を除く): 647211488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8515939, 17031878, 25547817, 34063756, 51095634, 68127512, 102191268, 136255024, 204382536, 408765072]

約数ペア:

[(1, 408765072), (2, 204382536), (3, 136255024), (4, 102191268), (6, 68127512), (8, 51095634), (12, 34063756), (16, 25547817), (24, 17031878), (48, 8515939)]