314733256568

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1271999}}^1$

素因数の和:1272359

約数の個数: 32

約数和(自身を含む): 596898720000

約数和(自身を除く): 282165463432

約数列:

[1, 2, 4, 8, 157, 197, 314, 394, 628, 788, 1256, 1576, 30929, 61858, 123716, 247432, 1271999, 2543998, 5087996, 10175992, 199703843, 250583803, 399407686, 501167606, 798815372, 1002335212, 1597630744, 2004670424, 39341657071, 78683314142, 157366628284, 314733256568]

約数ペア:

[(1, 314733256568), (2, 157366628284), (4, 78683314142), (8, 39341657071), (157, 2004670424), (197, 1597630744), (314, 1002335212), (394, 798815372), (628, 501167606), (788, 399407686), (1256, 250583803), (1576, 199703843), (30929, 10175992), (61858, 5087996), (123716, 2543998), (247432, 1271999)]