851918748

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{142271}}^1$

素因数の和:142777

約数の個数: 24

約数和(自身を含む): 1991808000

約数和(自身を除く): 1139889252

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 142271, 284542, 426813, 569084, 853626, 1707252, 70993229, 141986458, 212979687, 283972916, 425959374, 851918748]

約数ペア:

[(1, 851918748), (2, 425959374), (3, 283972916), (4, 212979687), (6, 141986458), (12, 70993229), (499, 1707252), (998, 853626), (1497, 569084), (1996, 426813), (2994, 284542), (5988, 142271)]