487945036

素因数分解:

$2^2\times {\mathrm{719}}^1\times {\mathrm{169661}}^1$

素因数の和:170384

約数の個数: 12

約数和(自身を含む): 855096480

約数和(自身を除く): 367151444

約数列:

[1, 2, 4, 719, 1438, 2876, 169661, 339322, 678644, 121986259, 243972518, 487945036]

約数ペア:

[(1, 487945036), (2, 243972518), (4, 121986259), (719, 678644), (1438, 339322), (2876, 169661)]