682731608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7636

約数の個数: 48

約数和(自身を含む): 1407043080

約数和(自身を除く): 724311472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1352, 1742, 3484, 6968, 7537, 11323, 15074, 22646, 30148, 45292, 60296, 90584, 97981, 195962, 391924, 504979, 783848, 1009958, 1273753, 2019916, 2547506, 4039832, 5095012, 6564727, 10190024, 13129454, 26258908, 52517816, 85341451, 170682902, 341365804, 682731608]

約数ペア:

[(1, 682731608), (2, 341365804), (4, 170682902), (8, 85341451), (13, 52517816), (26, 26258908), (52, 13129454), (67, 10190024), (104, 6564727), (134, 5095012), (169, 4039832), (268, 2547506), (338, 2019916), (536, 1273753), (676, 1009958), (871, 783848), (1352, 504979), (1742, 391924), (3484, 195962), (6968, 97981), (7537, 90584), (11323, 60296), (15074, 45292), (22646, 30148)]