980701687054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{403079}}^1$

素因数の和:404632

約数の個数: 32

約数和(自身を含む): 1585555488000

約数和(自身を除く): 604853800946

約数列:

[1, 2, 19, 38, 43, 86, 817, 1489, 1634, 2978, 28291, 56582, 64027, 128054, 403079, 806158, 1216513, 2433026, 7658501, 15317002, 17332397, 34664794, 329315543, 600184631, 658631086, 1200369262, 11403507989, 22807015978, 25807939133, 51615878266, 490350843527, 980701687054]

約数ペア:

[(1, 980701687054), (2, 490350843527), (19, 51615878266), (38, 25807939133), (43, 22807015978), (86, 11403507989), (817, 1200369262), (1489, 658631086), (1634, 600184631), (2978, 329315543), (28291, 34664794), (56582, 17332397), (64027, 15317002), (128054, 7658501), (403079, 2433026), (806158, 1216513)]