317460984

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{6637}}^1$

素因数の和:8639

約数の個数: 32

約数和(自身を含む): 794170320

約数和(自身を除く): 476709336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3986, 5979, 6637, 7972, 11958, 13274, 15944, 19911, 23916, 26548, 39822, 47832, 53096, 79644, 159288, 13227541, 26455082, 39682623, 52910164, 79365246, 105820328, 158730492, 317460984]

約数ペア:

[(1, 317460984), (2, 158730492), (3, 105820328), (4, 79365246), (6, 52910164), (8, 39682623), (12, 26455082), (24, 13227541), (1993, 159288), (3986, 79644), (5979, 53096), (6637, 47832), (7972, 39822), (11958, 26548), (13274, 23916), (15944, 19911)]