1440331504

素因数分解:

$2^4\times {\mathrm{6841}}^1\times {\mathrm{13159}}^1$

素因数の和:20008

約数の個数: 20

約数和(自身を含む): 2791262320

約数和(自身を除く): 1350930816

約数列:

[1, 2, 4, 8, 16, 6841, 13159, 13682, 26318, 27364, 52636, 54728, 105272, 109456, 210544, 90020719, 180041438, 360082876, 720165752, 1440331504]

約数ペア:

[(1, 1440331504), (2, 720165752), (4, 360082876), (8, 180041438), (16, 90020719), (6841, 210544), (13159, 109456), (13682, 105272), (26318, 54728), (27364, 52636)]