738853328

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{81157}}^1$

素因数の和:81734

約数の個数: 20

約数和(自身を含む): 1434061860

約数和(自身を除く): 695208532

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 81157, 162314, 324628, 649256, 1298512, 46178333, 92356666, 184713332, 369426664, 738853328]

約数ペア:

[(1, 738853328), (2, 369426664), (4, 184713332), (8, 92356666), (16, 46178333), (569, 1298512), (1138, 649256), (2276, 324628), (4552, 162314), (9104, 81157)]