317626248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{426917}}^1$

素因数の和:426957

約数の個数: 32

約数和(自身を含む): 819682560

約数和(自身を除く): 502056312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 426917, 853834, 1280751, 1707668, 2561502, 3415336, 5123004, 10246008, 13234427, 26468854, 39703281, 52937708, 79406562, 105875416, 158813124, 317626248]

約数ペア:

[(1, 317626248), (2, 158813124), (3, 105875416), (4, 79406562), (6, 52937708), (8, 39703281), (12, 26468854), (24, 13234427), (31, 10246008), (62, 5123004), (93, 3415336), (124, 2561502), (186, 1707668), (248, 1280751), (372, 853834), (744, 426917)]