734678046

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 1655208000

約数和(自身を除く): 920529954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 193, 314, 386, 449, 471, 579, 898, 942, 1158, 1347, 1413, 1737, 2694, 2826, 3474, 4041, 4239, 5211, 8082, 8478, 10422, 12123, 24246, 30301, 60602, 70493, 86657, 90903, 140986, 173314, 181806, 211479, 259971, 272709, 422958, 519942, 545418, 634437, 779913, 818127, 1268874, 1559826, 1636254, 1903311, 2339739, 3806622, 4679478, 13605149, 27210298, 40815447, 81630894, 122446341, 244892682, 367339023, 734678046]

約数ペア:

[(1, 734678046), (2, 367339023), (3, 244892682), (6, 122446341), (9, 81630894), (18, 40815447), (27, 27210298), (54, 13605149), (157, 4679478), (193, 3806622), (314, 2339739), (386, 1903311), (449, 1636254), (471, 1559826), (579, 1268874), (898, 818127), (942, 779913), (1158, 634437), (1347, 545418), (1413, 519942), (1737, 422958), (2694, 272709), (2826, 259971), (3474, 211479), (4041, 181806), (4239, 173314), (5211, 140986), (8082, 90903), (8478, 86657), (10422, 70493), (12123, 60602), (24246, 30301)]