415126768

素因数分解:

$2^4\times 7^1\times {\mathrm{3706489}}^1$

素因数の和:3706504

約数の個数: 20

約数和(自身を含む): 919209520

約数和(自身を除く): 504082752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3706489, 7412978, 14825956, 25945423, 29651912, 51890846, 59303824, 103781692, 207563384, 415126768]

約数ペア:

[(1, 415126768), (2, 207563384), (4, 103781692), (7, 59303824), (8, 51890846), (14, 29651912), (16, 25945423), (28, 14825956), (56, 7412978), (112, 3706489)]