6914552080

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{387587}}^1$

素因数の和:387823

約数の個数: 40

約数和(自身を含む): 16148466432

約数和(自身を除く): 9233914352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 8920, 17840, 387587, 775174, 1550348, 1937935, 3100696, 3875870, 6201392, 7751740, 15503480, 31006960, 86431901, 172863802, 345727604, 432159505, 691455208, 864319010, 1382910416, 1728638020, 3457276040, 6914552080]

約数ペア:

[(1, 6914552080), (2, 3457276040), (4, 1728638020), (5, 1382910416), (8, 864319010), (10, 691455208), (16, 432159505), (20, 345727604), (40, 172863802), (80, 86431901), (223, 31006960), (446, 15503480), (892, 7751740), (1115, 6201392), (1784, 3875870), (2230, 3100696), (3568, 1937935), (4460, 1550348), (8920, 775174), (17840, 387587)]