788893670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{160019}}^1$

素因数の和:160072

約数の個数: 32

約数和(自身を含む): 1555394400

約数和(自身を除く): 766500730

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 160019, 320038, 800095, 1600190, 2720323, 4640551, 5440646, 9281102, 13601615, 23202755, 27203230, 46405510, 78889367, 157778734, 394446835, 788893670]

約数ペア:

[(1, 788893670), (2, 394446835), (5, 157778734), (10, 78889367), (17, 46405510), (29, 27203230), (34, 23202755), (58, 13601615), (85, 9281102), (145, 5440646), (170, 4640551), (290, 2720323), (493, 1600190), (986, 800095), (2465, 320038), (4930, 160019)]