297680528

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{59441}}^1$

素因数の和:59762

約数の個数: 20

約数和(自身を含む): 578608428

約数和(自身を除く): 280927900

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 59441, 118882, 237764, 475528, 951056, 18605033, 37210066, 74420132, 148840264, 297680528]

約数ペア:

[(1, 297680528), (2, 148840264), (4, 74420132), (8, 37210066), (16, 18605033), (313, 951056), (626, 475528), (1252, 237764), (2504, 118882), (5008, 59441)]