858168424

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{2633}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 1627179840

約数和(自身を除く): 769011416

約数列:

[1, 2, 4, 8, 131, 262, 311, 524, 622, 1048, 1244, 2488, 2633, 5266, 10532, 21064, 40741, 81482, 162964, 325928, 344923, 689846, 818863, 1379692, 1637726, 2759384, 3275452, 6550904, 107271053, 214542106, 429084212, 858168424]

約数ペア:

[(1, 858168424), (2, 429084212), (4, 214542106), (8, 107271053), (131, 6550904), (262, 3275452), (311, 2759384), (524, 1637726), (622, 1379692), (1048, 818863), (1244, 689846), (2488, 344923), (2633, 325928), (5266, 162964), (10532, 81482), (21064, 40741)]