315055564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{2131}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 575947008

約数和(自身を除く): 260891444

約数列:

[1, 2, 4, 23, 46, 92, 1607, 2131, 3214, 4262, 6428, 8524, 36961, 49013, 73922, 98026, 147844, 196052, 3424517, 6849034, 13698068, 78763891, 157527782, 315055564]

約数ペア:

[(1, 315055564), (2, 157527782), (4, 78763891), (23, 13698068), (46, 6849034), (92, 3424517), (1607, 196052), (2131, 147844), (3214, 98026), (4262, 73922), (6428, 49013), (8524, 36961)]