828756490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{3697}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 1545616080

約数和(自身を除く): 716859590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 773, 1546, 3697, 3865, 7394, 7730, 18485, 22417, 36970, 44834, 107213, 112085, 214426, 224170, 536065, 1072130, 2857781, 5715562, 14288905, 28577810, 82875649, 165751298, 414378245, 828756490]

約数ペア:

[(1, 828756490), (2, 414378245), (5, 165751298), (10, 82875649), (29, 28577810), (58, 14288905), (145, 5715562), (290, 2857781), (773, 1072130), (1546, 536065), (3697, 224170), (3865, 214426), (7394, 112085), (7730, 107213), (18485, 44834), (22417, 36970)]