816079076

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{6661}}^1$

素因数の和:7055

約数の個数: 24

約数和(自身を含む): 1446586680

約数和(自身を除く): 630507604

約数列:

[1, 2, 4, 109, 218, 281, 436, 562, 1124, 6661, 13322, 26644, 30629, 61258, 122516, 726049, 1452098, 1871741, 2904196, 3743482, 7486964, 204019769, 408039538, 816079076]

約数ペア:

[(1, 816079076), (2, 408039538), (4, 204019769), (109, 7486964), (218, 3743482), (281, 2904196), (436, 1871741), (562, 1452098), (1124, 726049), (6661, 122516), (13322, 61258), (26644, 30629)]