827831836804

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{405005791}}^1$

素因数の和:405005875

約数の個数: 24

約数和(自身を含む): 1678344002048

約数和(自身を除く): 850512165244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 405005791, 810011582, 1620023164, 2835040537, 5670081074, 11340162148, 29565422743, 59130845486, 118261690972, 206957959201, 413915918402, 827831836804]

約数ペア:

[(1, 827831836804), (2, 413915918402), (4, 206957959201), (7, 118261690972), (14, 59130845486), (28, 29565422743), (73, 11340162148), (146, 5670081074), (292, 2835040537), (511, 1620023164), (1022, 810011582), (2044, 405005791)]