353145368

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{2531}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 672701760

約数和(自身を除く): 319556392

約数列:

[1, 2, 4, 8, 107, 163, 214, 326, 428, 652, 856, 1304, 2531, 5062, 10124, 17441, 20248, 34882, 69764, 139528, 270817, 412553, 541634, 825106, 1083268, 1650212, 2166536, 3300424, 44143171, 88286342, 176572684, 353145368]

約数ペア:

[(1, 353145368), (2, 176572684), (4, 88286342), (8, 44143171), (107, 3300424), (163, 2166536), (214, 1650212), (326, 1083268), (428, 825106), (652, 541634), (856, 412553), (1304, 270817), (2531, 139528), (5062, 69764), (10124, 34882), (17441, 20248)]