248800672

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{30253}}^1$

素因数の和:30520

約数の個数: 24

約数和(自身を含む): 491748516

約数和(自身を除く): 242947844

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 30253, 60506, 121012, 242024, 484048, 968096, 7775021, 15550042, 31100084, 62200168, 124400336, 248800672]

約数ペア:

[(1, 248800672), (2, 124400336), (4, 62200168), (8, 31100084), (16, 15550042), (32, 7775021), (257, 968096), (514, 484048), (1028, 242024), (2056, 121012), (4112, 60506), (8224, 30253)]