568489852

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{61339}}^1$

素因数の和:61681

約数の個数: 24

約数和(自身を含む): 1140433280

約数和(自身を除く): 571943428

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 61339, 122678, 245356, 429373, 858746, 1717492, 20303209, 40606418, 81212836, 142122463, 284244926, 568489852]

約数ペア:

[(1, 568489852), (2, 284244926), (4, 142122463), (7, 81212836), (14, 40606418), (28, 20303209), (331, 1717492), (662, 858746), (1324, 429373), (2317, 245356), (4634, 122678), (9268, 61339)]