508314136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^2\times {\mathrm{193}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 1051196760

約数和(自身を除く): 542882624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 193, 346, 386, 692, 772, 1384, 1544, 1903, 2123, 3806, 4246, 7612, 8492, 15224, 16984, 29929, 33389, 59858, 66778, 119716, 133556, 239432, 267112, 329219, 367279, 658438, 734558, 1316876, 1469116, 2633752, 2938232, 5776297, 11552594, 23105188, 46210376, 63539267, 127078534, 254157068, 508314136]

約数ペア:

[(1, 508314136), (2, 254157068), (4, 127078534), (8, 63539267), (11, 46210376), (22, 23105188), (44, 11552594), (88, 5776297), (173, 2938232), (193, 2633752), (346, 1469116), (386, 1316876), (692, 734558), (772, 658438), (1384, 367279), (1544, 329219), (1903, 267112), (2123, 239432), (3806, 133556), (4246, 119716), (7612, 66778), (8492, 59858), (15224, 33389), (16984, 29929)]