289771828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{24733}}^1$

素因数の和:24867

約数の個数: 24

約数和(自身を含む): 529802280

約数和(自身を除く): 240030452

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 2929, 5858, 11716, 24733, 49466, 98932, 717257, 1434514, 2498033, 2869028, 4996066, 9992132, 72442957, 144885914, 289771828]

約数ペア:

[(1, 289771828), (2, 144885914), (4, 72442957), (29, 9992132), (58, 4996066), (101, 2869028), (116, 2498033), (202, 1434514), (404, 717257), (2929, 98932), (5858, 49466), (11716, 24733)]