1444990576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2100277}}^1$

素因数の和:2100328

約数の個数: 20

約数和(自身を含む): 2864779192

約数和(自身を除く): 1419788616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2100277, 4200554, 8401108, 16802216, 33604432, 90311911, 180623822, 361247644, 722495288, 1444990576]

約数ペア:

[(1, 1444990576), (2, 722495288), (4, 361247644), (8, 180623822), (16, 90311911), (43, 33604432), (86, 16802216), (172, 8401108), (344, 4200554), (688, 2100277)]