1566506048

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{37831}}^1$

素因数の和:38490

約数の個数: 28

約数和(自身を含む): 3113422272

約数和(自身を除く): 1546916224

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5176, 10352, 20704, 37831, 41408, 75662, 151324, 302648, 605296, 1210592, 2421184, 24476657, 48953314, 97906628, 195813256, 391626512, 783253024, 1566506048]

約数ペア:

[(1, 1566506048), (2, 783253024), (4, 391626512), (8, 195813256), (16, 97906628), (32, 48953314), (64, 24476657), (647, 2421184), (1294, 1210592), (2588, 605296), (5176, 302648), (10352, 151324), (20704, 75662), (37831, 41408)]