16408940304

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1299821}}^1$

素因数の和:1300095

約数の個数: 40

約数和(自身を含む): 42550972992

約数和(自身を除く): 26142032688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 1299821, 2599642, 3899463, 5199284, 7798926, 10398568, 15597852, 20797136, 31195704, 62391408, 341852923, 683705846, 1025558769, 1367411692, 2051117538, 2734823384, 4102235076, 5469646768, 8204470152, 16408940304]

約数ペア:

[(1, 16408940304), (2, 8204470152), (3, 5469646768), (4, 4102235076), (6, 2734823384), (8, 2051117538), (12, 1367411692), (16, 1025558769), (24, 683705846), (48, 341852923), (263, 62391408), (526, 31195704), (789, 20797136), (1052, 15597852), (1578, 10398568), (2104, 7798926), (3156, 5199284), (4208, 3899463), (6312, 2599642), (12624, 1299821)]