31315704008

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{769}}^1\times {\mathrm{6689}}^1$

素因数の和:8225

約数の個数: 32

約数和(自身を含む): 58879359000

約数和(自身を除く): 27563654992

約数列:

[1, 2, 4, 8, 761, 769, 1522, 1538, 3044, 3076, 6088, 6152, 6689, 13378, 26756, 53512, 585209, 1170418, 2340836, 4681672, 5090329, 5143841, 10180658, 10287682, 20361316, 20575364, 40722632, 41150728, 3914463001, 7828926002, 15657852004, 31315704008]

約数ペア:

[(1, 31315704008), (2, 15657852004), (4, 7828926002), (8, 3914463001), (761, 41150728), (769, 40722632), (1522, 20575364), (1538, 20361316), (3044, 10287682), (3076, 10180658), (6088, 5143841), (6152, 5090329), (6689, 4681672), (13378, 2340836), (26756, 1170418), (53512, 585209)]