764996876

素因数分解:

$2^2\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{7681}}^1$

素因数の和:11249

約数の個数: 24

約数和(自身を含む): 1530623136

約数和(自身を除く): 765626260

約数列:

[1, 2, 4, 7, 14, 28, 3557, 7114, 7681, 14228, 15362, 24899, 30724, 49798, 53767, 99596, 107534, 215068, 27321317, 54642634, 109285268, 191249219, 382498438, 764996876]

約数ペア:

[(1, 764996876), (2, 382498438), (4, 191249219), (7, 109285268), (14, 54642634), (28, 27321317), (3557, 215068), (7114, 107534), (7681, 99596), (14228, 53767), (15362, 49798), (24899, 30724)]