505815578114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2063}}^1\times {\mathrm{144737}}^1$

素因数の和:146831

約数の個数: 48

約数和(自身を含む): 953575628544

約数和(自身を除く): 447760050430

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2063, 4126, 14441, 22693, 28882, 45386, 144737, 158851, 249623, 289474, 317702, 499246, 1013159, 1592107, 1747361, 2026318, 3184214, 3494722, 11144749, 17513177, 22289498, 35026354, 122592239, 245184478, 298592431, 597184862, 2090147017, 3284516741, 4180294034, 6569033482, 22991617187, 36129684151, 45983234374, 72259368302, 252907789057, 505815578114]

約数ペア:

[(1, 505815578114), (2, 252907789057), (7, 72259368302), (11, 45983234374), (14, 36129684151), (22, 22991617187), (77, 6569033482), (121, 4180294034), (154, 3284516741), (242, 2090147017), (847, 597184862), (1694, 298592431), (2063, 245184478), (4126, 122592239), (14441, 35026354), (22693, 22289498), (28882, 17513177), (45386, 11144749), (144737, 3494722), (158851, 3184214), (249623, 2026318), (289474, 1747361), (317702, 1592107), (499246, 1013159)]