15704323894

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{27739}}^1$

素因数の和:27917

約数の個数: 48

約数和(自身を含む): 28176627600

約数和(自身を除く): 12472303706

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 109, 218, 371, 742, 763, 1526, 2597, 5194, 5341, 5777, 10682, 11554, 27739, 40439, 55478, 80878, 194173, 283073, 388346, 566146, 1359211, 1470167, 2718422, 2940334, 3023551, 6047102, 10291169, 20582338, 21164857, 42329714, 72038183, 144076366, 148153999, 160248203, 296307998, 320496406, 1121737421, 2243474842, 7852161947, 15704323894]

約数ペア:

[(1, 15704323894), (2, 7852161947), (7, 2243474842), (14, 1121737421), (49, 320496406), (53, 296307998), (98, 160248203), (106, 148153999), (109, 144076366), (218, 72038183), (371, 42329714), (742, 21164857), (763, 20582338), (1526, 10291169), (2597, 6047102), (5194, 3023551), (5341, 2940334), (5777, 2718422), (10682, 1470167), (11554, 1359211), (27739, 566146), (40439, 388346), (55478, 283073), (80878, 194173)]