1497126040

素因数分解:

$2^3\times 5^1\times {\mathrm{37428151}}^1$

素因数の和:37428162

約数の個数: 16

約数和(自身を含む): 3368533680

約数和(自身を除く): 1871407640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 37428151, 74856302, 149712604, 187140755, 299425208, 374281510, 748563020, 1497126040]

約数ペア:

[(1, 1497126040), (2, 748563020), (4, 374281510), (5, 299425208), (8, 187140755), (10, 149712604), (20, 74856302), (40, 37428151)]