8049649915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{11369}}^1$

素因数の和:11679

約数の個数: 32

約数和(自身を含む): 10560456000

約数和(自身を除く): 2510806085

約数列:

[1, 5, 19, 29, 95, 145, 257, 551, 1285, 2755, 4883, 7453, 11369, 24415, 37265, 56845, 141607, 216011, 329701, 708035, 1080055, 1648505, 2921833, 6264319, 14609165, 31321595, 55514827, 84733157, 277574135, 423665785, 1609929983, 8049649915]

約数ペア:

[(1, 8049649915), (5, 1609929983), (19, 423665785), (29, 277574135), (95, 84733157), (145, 55514827), (257, 31321595), (551, 14609165), (1285, 6264319), (2755, 2921833), (4883, 1648505), (7453, 1080055), (11369, 708035), (24415, 329701), (37265, 216011), (56845, 141607)]