15519367072

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{1433}}^1\times {\mathrm{2797}}^1$

素因数の和:4262

約数の個数: 72

約数和(自身を含む): 33619329828

約数和(自身を除く): 18099962756

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1433, 1936, 2797, 2866, 3872, 5594, 5732, 11188, 11464, 15763, 22376, 22928, 30767, 31526, 44752, 45856, 61534, 63052, 89504, 123068, 126104, 173393, 246136, 252208, 338437, 346786, 492272, 504416, 676874, 693572, 984544, 1353748, 1387144, 2707496, 2774288, 4008101, 5414992, 5548576, 8016202, 10829984, 16032404, 32064808, 44089111, 64129616, 88178222, 128259232, 176356444, 352712888, 484980221, 705425776, 969960442, 1410851552, 1939920884, 3879841768, 7759683536, 15519367072]

約数ペア:

[(1, 15519367072), (2, 7759683536), (4, 3879841768), (8, 1939920884), (11, 1410851552), (16, 969960442), (22, 705425776), (32, 484980221), (44, 352712888), (88, 176356444), (121, 128259232), (176, 88178222), (242, 64129616), (352, 44089111), (484, 32064808), (968, 16032404), (1433, 10829984), (1936, 8016202), (2797, 5548576), (2866, 5414992), (3872, 4008101), (5594, 2774288), (5732, 2707496), (11188, 1387144), (11464, 1353748), (15763, 984544), (22376, 693572), (22928, 676874), (30767, 504416), (31526, 492272), (44752, 346786), (45856, 338437), (61534, 252208), (63052, 246136), (89504, 173393), (123068, 126104)]