2514961216

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{235307}}^1$

素因数の和:235486

約数の個数: 28

約数和(自身を含む): 5020531488

約数和(自身を除く): 2505570272

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 235307, 470614, 941228, 1882456, 3764912, 7529824, 15059648, 39296269, 78592538, 157185076, 314370152, 628740304, 1257480608, 2514961216]

約数ペア:

[(1, 2514961216), (2, 1257480608), (4, 628740304), (8, 314370152), (16, 157185076), (32, 78592538), (64, 39296269), (167, 15059648), (334, 7529824), (668, 3764912), (1336, 1882456), (2672, 941228), (5344, 470614), (10688, 235307)]