80554152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479489}}^1$

素因数の和:479505

約数の個数: 32

約数和(自身を含む): 230155200

約数和(自身を除く): 149601048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479489, 958978, 1438467, 1917956, 2876934, 3356423, 3835912, 5753868, 6712846, 10069269, 11507736, 13425692, 20138538, 26851384, 40277076, 80554152]

約数ペア:

[(1, 80554152), (2, 40277076), (3, 26851384), (4, 20138538), (6, 13425692), (7, 11507736), (8, 10069269), (12, 6712846), (14, 5753868), (21, 3835912), (24, 3356423), (28, 2876934), (42, 1917956), (56, 1438467), (84, 958978), (168, 479489)]