12532431268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{75721}}^1$

素因数の和:76012

約数の個数: 48

約数和(自身を含む): 26256754944

約数和(自身を除く): 13724323676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 257, 322, 514, 644, 1028, 1799, 3598, 5911, 7196, 11822, 23644, 41377, 75721, 82754, 151442, 165508, 302884, 530047, 1060094, 1741583, 2120188, 3483166, 6966332, 12191081, 19460297, 24382162, 38920594, 48764324, 77841188, 136222079, 272444158, 447586831, 544888316, 895173662, 1790347324, 3133107817, 6266215634, 12532431268]

約数ペア:

[(1, 12532431268), (2, 6266215634), (4, 3133107817), (7, 1790347324), (14, 895173662), (23, 544888316), (28, 447586831), (46, 272444158), (92, 136222079), (161, 77841188), (257, 48764324), (322, 38920594), (514, 24382162), (644, 19460297), (1028, 12191081), (1799, 6966332), (3598, 3483166), (5911, 2120188), (7196, 1741583), (11822, 1060094), (23644, 530047), (41377, 302884), (75721, 165508), (82754, 151442)]