4407518960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4237999}}^1$

素因数の和:4238025

約数の個数: 40

約数和(自身を含む): 11035752000

約数和(自身を除く): 6628233040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4237999, 8475998, 16951996, 21189995, 33903992, 42379990, 55093987, 67807984, 84759980, 110187974, 169519960, 220375948, 275469935, 339039920, 440751896, 550939870, 881503792, 1101879740, 2203759480, 4407518960]

約数ペア:

[(1, 4407518960), (2, 2203759480), (4, 1101879740), (5, 881503792), (8, 550939870), (10, 440751896), (13, 339039920), (16, 275469935), (20, 220375948), (26, 169519960), (40, 110187974), (52, 84759980), (65, 67807984), (80, 55093987), (104, 42379990), (130, 33903992), (208, 21189995), (260, 16951996), (520, 8475998), (1040, 4237999)]