808910828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{1511}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 1615541760

約数和(自身を除く): 806630932

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 1511, 2116, 3022, 5819, 6044, 11638, 12167, 16621, 23276, 24334, 33242, 34753, 48668, 66484, 69506, 133837, 139012, 267674, 382283, 535348, 764566, 799319, 1529132, 1598638, 3197276, 8792509, 17585018, 18384337, 35170036, 36768674, 73537348, 202227707, 404455414, 808910828]

約数ペア:

[(1, 808910828), (2, 404455414), (4, 202227707), (11, 73537348), (22, 36768674), (23, 35170036), (44, 18384337), (46, 17585018), (92, 8792509), (253, 3197276), (506, 1598638), (529, 1529132), (1012, 799319), (1058, 764566), (1511, 535348), (2116, 382283), (3022, 267674), (5819, 139012), (6044, 133837), (11638, 69506), (12167, 66484), (16621, 48668), (23276, 34753), (24334, 33242)]