824130970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5615

約数の個数: 64

約数和(自身を含む): 1693956096

約数和(自身を除く): 869825126

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 962, 1147, 2015, 2294, 2405, 4030, 4810, 5527, 5735, 11054, 11470, 14911, 27635, 29822, 55270, 71851, 74555, 143702, 149110, 171337, 204499, 342674, 359255, 408998, 718510, 856685, 1022495, 1713370, 2044990, 2227381, 2658487, 4454762, 5316974, 6339469, 11136905, 12678938, 13292435, 22273810, 26584870, 31697345, 63394690, 82413097, 164826194, 412065485, 824130970]

約数ペア:

[(1, 824130970), (2, 412065485), (5, 164826194), (10, 82413097), (13, 63394690), (26, 31697345), (31, 26584870), (37, 22273810), (62, 13292435), (65, 12678938), (74, 11136905), (130, 6339469), (155, 5316974), (185, 4454762), (310, 2658487), (370, 2227381), (403, 2044990), (481, 1713370), (806, 1022495), (962, 856685), (1147, 718510), (2015, 408998), (2294, 359255), (2405, 342674), (4030, 204499), (4810, 171337), (5527, 149110), (5735, 143702), (11054, 74555), (11470, 71851), (14911, 55270), (27635, 29822)]