9968409608

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1723}}^1\times {\mathrm{3671}}^1$

素因数の和:5597

約数の個数: 32

約数和(自身を含む): 18801668160

約数和(自身を除く): 8833258552

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 1723, 3446, 3671, 6892, 7342, 13784, 14684, 29368, 339431, 678862, 723187, 1357724, 1446374, 2715448, 2892748, 5785496, 6325133, 12650266, 25300532, 50601064, 1246051201, 2492102402, 4984204804, 9968409608]

約数ペア:

[(1, 9968409608), (2, 4984204804), (4, 2492102402), (8, 1246051201), (197, 50601064), (394, 25300532), (788, 12650266), (1576, 6325133), (1723, 5785496), (3446, 2892748), (3671, 2715448), (6892, 1446374), (7342, 1357724), (13784, 723187), (14684, 678862), (29368, 339431)]