987420936

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{323957}}^1$

素因数の和:324093

約数の個数: 32

約数和(自身を含む): 2487997440

約数和(自身を除く): 1500576504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 323957, 647914, 971871, 1295828, 1943742, 2591656, 3887484, 7774968, 41142539, 82285078, 123427617, 164570156, 246855234, 329140312, 493710468, 987420936]

約数ペア:

[(1, 987420936), (2, 493710468), (3, 329140312), (4, 246855234), (6, 164570156), (8, 123427617), (12, 82285078), (24, 41142539), (127, 7774968), (254, 3887484), (381, 2591656), (508, 1943742), (762, 1295828), (1016, 971871), (1524, 647914), (3048, 323957)]