16854920478

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{54673}}^1$

素因数の和:54871

約数の個数: 80

約数和(自身を含む): 41439830256

約数和(自身を除く): 24584909778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 173, 198, 297, 346, 519, 594, 891, 1038, 1557, 1782, 1903, 3114, 3806, 4671, 5709, 9342, 11418, 14013, 17127, 28026, 34254, 51381, 54673, 102762, 109346, 154143, 164019, 308286, 328038, 492057, 601403, 984114, 1202806, 1476171, 1804209, 2952342, 3608418, 4428513, 5412627, 8857026, 9458429, 10825254, 16237881, 18916858, 28375287, 32475762, 48713643, 56750574, 85125861, 97427286, 104042719, 170251722, 208085438, 255377583, 312128157, 510755166, 624256314, 766132749, 936384471, 1532265498, 1872768942, 2809153413, 5618306826, 8427460239, 16854920478]

約数ペア:

[(1, 16854920478), (2, 8427460239), (3, 5618306826), (6, 2809153413), (9, 1872768942), (11, 1532265498), (18, 936384471), (22, 766132749), (27, 624256314), (33, 510755166), (54, 312128157), (66, 255377583), (81, 208085438), (99, 170251722), (162, 104042719), (173, 97427286), (198, 85125861), (297, 56750574), (346, 48713643), (519, 32475762), (594, 28375287), (891, 18916858), (1038, 16237881), (1557, 10825254), (1782, 9458429), (1903, 8857026), (3114, 5412627), (3806, 4428513), (4671, 3608418), (5709, 2952342), (9342, 1804209), (11418, 1476171), (14013, 1202806), (17127, 984114), (28026, 601403), (34254, 492057), (51381, 328038), (54673, 308286), (102762, 164019), (109346, 154143)]