349968006

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 795191040

約数和(自身を除く): 445223034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 113, 166, 226, 249, 339, 498, 678, 691, 747, 1017, 1382, 1494, 2034, 2073, 2241, 3051, 4146, 4482, 6102, 6219, 9379, 12438, 18657, 18758, 28137, 37314, 56274, 57353, 78083, 84411, 114706, 156166, 168822, 172059, 234249, 253233, 344118, 468498, 506466, 516177, 702747, 1032354, 1405494, 1548531, 2108241, 3097062, 4216482, 6480889, 12961778, 19442667, 38885334, 58328001, 116656002, 174984003, 349968006]

約数ペア:

[(1, 349968006), (2, 174984003), (3, 116656002), (6, 58328001), (9, 38885334), (18, 19442667), (27, 12961778), (54, 6480889), (83, 4216482), (113, 3097062), (166, 2108241), (226, 1548531), (249, 1405494), (339, 1032354), (498, 702747), (678, 516177), (691, 506466), (747, 468498), (1017, 344118), (1382, 253233), (1494, 234249), (2034, 172059), (2073, 168822), (2241, 156166), (3051, 114706), (4146, 84411), (4482, 78083), (6102, 57353), (6219, 56274), (9379, 37314), (12438, 28137), (18657, 18758)]