827045488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{16931}}^1$

素因数の和:17053

約数の個数: 40

約数和(自身を含む): 1662857856

約数和(自身を除く): 835812368

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 6106, 12212, 16931, 24424, 33862, 48848, 67724, 135448, 270896, 728033, 1202101, 1456066, 2404202, 2912132, 4808404, 5824264, 9616808, 11648528, 19233616, 51690343, 103380686, 206761372, 413522744, 827045488]

約数ペア:

[(1, 827045488), (2, 413522744), (4, 206761372), (8, 103380686), (16, 51690343), (43, 19233616), (71, 11648528), (86, 9616808), (142, 5824264), (172, 4808404), (284, 2912132), (344, 2404202), (568, 1456066), (688, 1202101), (1136, 728033), (3053, 270896), (6106, 135448), (12212, 67724), (16931, 48848), (24424, 33862)]