264338688

素因数分解:

$2^8\times 3^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 705964896

約数和(自身を除く): 441626208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 491, 701, 768, 982, 1402, 1473, 1964, 2103, 2804, 2946, 3928, 4206, 5608, 5892, 7856, 8412, 11216, 11784, 15712, 16824, 22432, 23568, 31424, 33648, 44864, 47136, 62848, 67296, 89728, 94272, 125696, 134592, 179456, 188544, 269184, 344191, 377088, 538368, 688382, 1032573, 1376764, 2065146, 2753528, 4130292, 5507056, 8260584, 11014112, 16521168, 22028224, 33042336, 44056448, 66084672, 88112896, 132169344, 264338688]

約数ペア:

[(1, 264338688), (2, 132169344), (3, 88112896), (4, 66084672), (6, 44056448), (8, 33042336), (12, 22028224), (16, 16521168), (24, 11014112), (32, 8260584), (48, 5507056), (64, 4130292), (96, 2753528), (128, 2065146), (192, 1376764), (256, 1032573), (384, 688382), (491, 538368), (701, 377088), (768, 344191), (982, 269184), (1402, 188544), (1473, 179456), (1964, 134592), (2103, 125696), (2804, 94272), (2946, 89728), (3928, 67296), (4206, 62848), (5608, 47136), (5892, 44864), (7856, 33648), (8412, 31424), (11216, 23568), (11784, 22432), (15712, 16824)]