1494590366908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{40609}}^1\times {\mathrm{129593}}^1$

素因数の和:170277

約数の個数: 24

約数和(自身を含む): 2652457419360

約数和(自身を除く): 1157867052452

約数列:

[1, 2, 4, 71, 142, 284, 40609, 81218, 129593, 162436, 259186, 518372, 2883239, 5766478, 9201103, 11532956, 18402206, 36804412, 5262642137, 10525284274, 21050568548, 373647591727, 747295183454, 1494590366908]

約数ペア:

[(1, 1494590366908), (2, 747295183454), (4, 373647591727), (71, 21050568548), (142, 10525284274), (284, 5262642137), (40609, 36804412), (81218, 18402206), (129593, 11532956), (162436, 9201103), (259186, 5766478), (518372, 2883239)]