313366844

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{9151}}^1$

素因数の和:10385

約数の個数: 24

約数和(自身を含む): 627314688

約数和(自身を除く): 313947844

約数列:

[1, 2, 4, 7, 14, 28, 1223, 2446, 4892, 8561, 9151, 17122, 18302, 34244, 36604, 64057, 128114, 256228, 11191673, 22383346, 44766692, 78341711, 156683422, 313366844]

約数ペア:

[(1, 313366844), (2, 156683422), (4, 78341711), (7, 44766692), (14, 22383346), (28, 11191673), (1223, 256228), (2446, 128114), (4892, 64057), (8561, 36604), (9151, 34244), (17122, 18302)]