220123776

素因数分解:

$2^7\times 3^1\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 587152800

約数和(自身を除く): 367029024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 269, 384, 538, 807, 1076, 1614, 2131, 2152, 3228, 4262, 4304, 6393, 6456, 8524, 8608, 12786, 12912, 17048, 17216, 25572, 25824, 34096, 34432, 51144, 51648, 68192, 102288, 103296, 136384, 204576, 272768, 409152, 573239, 818304, 1146478, 1719717, 2292956, 3439434, 4585912, 6878868, 9171824, 13757736, 18343648, 27515472, 36687296, 55030944, 73374592, 110061888, 220123776]

約数ペア:

[(1, 220123776), (2, 110061888), (3, 73374592), (4, 55030944), (6, 36687296), (8, 27515472), (12, 18343648), (16, 13757736), (24, 9171824), (32, 6878868), (48, 4585912), (64, 3439434), (96, 2292956), (128, 1719717), (192, 1146478), (269, 818304), (384, 573239), (538, 409152), (807, 272768), (1076, 204576), (1614, 136384), (2131, 103296), (2152, 102288), (3228, 68192), (4262, 51648), (4304, 51144), (6393, 34432), (6456, 34096), (8524, 25824), (8608, 25572), (12786, 17216), (12912, 17048)]