455052128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{748441}}^1$

素因数の和:748470

約数の個数: 24

約数和(自身を含む): 943036920

約数和(自身を除く): 487984792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 748441, 1496882, 2993764, 5987528, 11975056, 14220379, 23950112, 28440758, 56881516, 113763032, 227526064, 455052128]

約数ペア:

[(1, 455052128), (2, 227526064), (4, 113763032), (8, 56881516), (16, 28440758), (19, 23950112), (32, 14220379), (38, 11975056), (76, 5987528), (152, 2993764), (304, 1496882), (608, 748441)]