2569746744

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{160049}}^1$

素因数の和:160284

約数の個数: 48

約数和(自身を含む): 6990984000

約数和(自身を除く): 4421237256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 160049, 320098, 480147, 640196, 960294, 1280392, 1440441, 1920588, 2880882, 3841176, 5761764, 11523528, 35690927, 71381854, 107072781, 142763708, 214145562, 285527416, 321218343, 428291124, 642436686, 856582248, 1284873372, 2569746744]

約数ペア:

[(1, 2569746744), (2, 1284873372), (3, 856582248), (4, 642436686), (6, 428291124), (8, 321218343), (9, 285527416), (12, 214145562), (18, 142763708), (24, 107072781), (36, 71381854), (72, 35690927), (223, 11523528), (446, 5761764), (669, 3841176), (892, 2880882), (1338, 1920588), (1784, 1440441), (2007, 1280392), (2676, 960294), (4014, 640196), (5352, 480147), (8028, 320098), (16056, 160049)]