7881456048

素因数分解:

$2^4\times 3^1\times {\mathrm{164197001}}^1$

素因数の和:164197012

約数の個数: 20

約数和(自身を含む): 20360428248

約数和(自身を除く): 12478972200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 164197001, 328394002, 492591003, 656788004, 985182006, 1313576008, 1970364012, 2627152016, 3940728024, 7881456048]

約数ペア:

[(1, 7881456048), (2, 3940728024), (3, 2627152016), (4, 1970364012), (6, 1313576008), (8, 985182006), (12, 656788004), (16, 492591003), (24, 328394002), (48, 164197001)]