31355262008

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13656473}}^1$

素因数の和:13656527

約数の個数: 32

約数和(自身を含む): 68828628960

約数和(自身を除く): 37473366952

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 13656473, 27312946, 54625892, 95595311, 109251784, 191190622, 382381244, 559915393, 764762488, 1119830786, 2239661572, 3919407751, 4479323144, 7838815502, 15677631004, 31355262008]

約数ペア:

[(1, 31355262008), (2, 15677631004), (4, 7838815502), (7, 4479323144), (8, 3919407751), (14, 2239661572), (28, 1119830786), (41, 764762488), (56, 559915393), (82, 382381244), (164, 191190622), (287, 109251784), (328, 95595311), (574, 54625892), (1148, 27312946), (2296, 13656473)]