1024870431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2309}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 1552320000

約数和(自身を除く): 527449569

約数列:

[1, 3, 13, 19, 39, 57, 247, 599, 741, 1797, 2309, 6927, 7787, 11381, 23361, 30017, 34143, 43871, 90051, 131613, 147953, 443859, 570323, 1383091, 1710969, 4149273, 17980183, 26278729, 53940549, 78836187, 341623477, 1024870431]

約数ペア:

[(1, 1024870431), (3, 341623477), (13, 78836187), (19, 53940549), (39, 26278729), (57, 17980183), (247, 4149273), (599, 1710969), (741, 1383091), (1797, 570323), (2309, 443859), (6927, 147953), (7787, 131613), (11381, 90051), (23361, 43871), (30017, 34143)]