2565546296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{309251}}^1$

素因数の和:309335

約数の個数: 32

約数和(自身を含む): 5176878480

約数和(自身を除く): 2611332184

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 309251, 618502, 1237004, 2474008, 5257267, 10514534, 18864311, 21029068, 37728622, 42058136, 75457244, 150914488, 320693287, 641386574, 1282773148, 2565546296]

約数ペア:

[(1, 2565546296), (2, 1282773148), (4, 641386574), (8, 320693287), (17, 150914488), (34, 75457244), (61, 42058136), (68, 37728622), (122, 21029068), (136, 18864311), (244, 10514534), (488, 5257267), (1037, 2474008), (2074, 1237004), (4148, 618502), (8296, 309251)]