788693972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{20627}}^1$

素因数の和:20732

約数の個数: 36

約数和(自身を含む): 1536373440

約数和(自身を除く): 747679468

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 19118, 20627, 38236, 41254, 82508, 226897, 453794, 907588, 1629533, 2495867, 3259066, 4991734, 6518132, 9983468, 17924863, 35849726, 71699452, 197173493, 394346986, 788693972]

約数ペア:

[(1, 788693972), (2, 394346986), (4, 197173493), (11, 71699452), (22, 35849726), (44, 17924863), (79, 9983468), (121, 6518132), (158, 4991734), (242, 3259066), (316, 2495867), (484, 1629533), (869, 907588), (1738, 453794), (3476, 226897), (9559, 82508), (19118, 41254), (20627, 38236)]