415494992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{40013}}^1$

素因数の和:40091

約数の個数: 40

約数和(自身を含む): 893112480

約数和(自身を除く): 477617488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 40013, 80026, 160052, 320104, 440143, 640208, 880286, 1760572, 2360767, 3521144, 4721534, 7042288, 9443068, 18886136, 25968437, 37772272, 51936874, 103873748, 207747496, 415494992]

約数ペア:

[(1, 415494992), (2, 207747496), (4, 103873748), (8, 51936874), (11, 37772272), (16, 25968437), (22, 18886136), (44, 9443068), (59, 7042288), (88, 4721534), (118, 3521144), (176, 2360767), (236, 1760572), (472, 880286), (649, 640208), (944, 440143), (1298, 320104), (2596, 160052), (5192, 80026), (10384, 40013)]