545798568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{20693}}^1$

素因数の和:20866

約数の個数: 64

約数和(自身を含む): 1569432960

約数和(自身を除く): 1023634392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 20693, 26376, 41386, 62079, 82772, 124158, 144851, 165544, 248316, 289702, 434553, 496632, 579404, 869106, 1158808, 1738212, 3248801, 3476424, 6497602, 9746403, 12995204, 19492806, 22741607, 25990408, 38985612, 45483214, 68224821, 77971224, 90966428, 136449642, 181932856, 272899284, 545798568]

約数ペア:

[(1, 545798568), (2, 272899284), (3, 181932856), (4, 136449642), (6, 90966428), (7, 77971224), (8, 68224821), (12, 45483214), (14, 38985612), (21, 25990408), (24, 22741607), (28, 19492806), (42, 12995204), (56, 9746403), (84, 6497602), (157, 3476424), (168, 3248801), (314, 1738212), (471, 1158808), (628, 869106), (942, 579404), (1099, 496632), (1256, 434553), (1884, 289702), (2198, 248316), (3297, 165544), (3768, 144851), (4396, 124158), (6594, 82772), (8792, 62079), (13188, 41386), (20693, 26376)]