8021207704

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{353}}^1\times {\mathrm{10559}}^1$

素因数の和:11187

約数の個数: 32

約数和(自身を含む): 15139872000

約数和(自身を除く): 7118664296

約数列:

[1, 2, 4, 8, 269, 353, 538, 706, 1076, 1412, 2152, 2824, 10559, 21118, 42236, 84472, 94957, 189914, 379828, 759656, 2840371, 3727327, 5680742, 7454654, 11361484, 14909308, 22722968, 29818616, 1002650963, 2005301926, 4010603852, 8021207704]

約数ペア:

[(1, 8021207704), (2, 4010603852), (4, 2005301926), (8, 1002650963), (269, 29818616), (353, 22722968), (538, 14909308), (706, 11361484), (1076, 7454654), (1412, 5680742), (2152, 3727327), (2824, 2840371), (10559, 759656), (21118, 379828), (42236, 189914), (84472, 94957)]