170790724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 325071684

約数和(自身を除く): 154280960

約数列:

[1, 2, 4, 13, 26, 52, 169, 317, 338, 634, 676, 797, 1268, 1594, 3188, 4121, 8242, 10361, 16484, 20722, 41444, 53573, 107146, 134693, 214292, 252649, 269386, 505298, 538772, 1010596, 3284437, 6568874, 13137748, 42697681, 85395362, 170790724]

約数ペア:

[(1, 170790724), (2, 85395362), (4, 42697681), (13, 13137748), (26, 6568874), (52, 3284437), (169, 1010596), (317, 538772), (338, 505298), (634, 269386), (676, 252649), (797, 214292), (1268, 134693), (1594, 107146), (3188, 53573), (4121, 41444), (8242, 20722), (10361, 16484)]