2586136179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 3928227840

約数和(自身を除く): 1342091661

約数列:

[1, 3, 11, 33, 73, 79, 107, 127, 219, 237, 321, 381, 803, 869, 1177, 1397, 2409, 2607, 3531, 4191, 5767, 7811, 8453, 9271, 10033, 13589, 17301, 23433, 25359, 27813, 30099, 40767, 63437, 85921, 92983, 101981, 110363, 149479, 190311, 257763, 278949, 305943, 331089, 448437, 617069, 732409, 991997, 1073531, 1851207, 2197227, 2975991, 3220593, 6787759, 8056499, 10911967, 11808841, 20363277, 24169497, 32735901, 35426523, 78367763, 235103289, 862045393, 2586136179]

約数ペア:

[(1, 2586136179), (3, 862045393), (11, 235103289), (33, 78367763), (73, 35426523), (79, 32735901), (107, 24169497), (127, 20363277), (219, 11808841), (237, 10911967), (321, 8056499), (381, 6787759), (803, 3220593), (869, 2975991), (1177, 2197227), (1397, 1851207), (2409, 1073531), (2607, 991997), (3531, 732409), (4191, 617069), (5767, 448437), (7811, 331089), (8453, 305943), (9271, 278949), (10033, 257763), (13589, 190311), (17301, 149479), (23433, 110363), (25359, 101981), (27813, 92983), (30099, 85921), (40767, 63437)]