522861444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2473}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 1512900480

約数和(自身を除く): 990039036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 839, 1678, 2473, 2517, 3356, 4946, 5034, 5873, 7419, 7551, 9892, 10068, 11746, 14838, 15102, 17311, 17619, 22257, 23492, 29676, 30204, 34622, 35238, 44514, 51933, 52857, 69244, 70476, 89028, 103866, 105714, 155799, 207732, 211428, 311598, 623196, 2074847, 4149694, 6224541, 8299388, 12449082, 14523929, 18673623, 24898164, 29047858, 37347246, 43571787, 58095716, 74694492, 87143574, 130715361, 174287148, 261430722, 522861444]

約数ペア:

[(1, 522861444), (2, 261430722), (3, 174287148), (4, 130715361), (6, 87143574), (7, 74694492), (9, 58095716), (12, 43571787), (14, 37347246), (18, 29047858), (21, 24898164), (28, 18673623), (36, 14523929), (42, 12449082), (63, 8299388), (84, 6224541), (126, 4149694), (252, 2074847), (839, 623196), (1678, 311598), (2473, 211428), (2517, 207732), (3356, 155799), (4946, 105714), (5034, 103866), (5873, 89028), (7419, 70476), (7551, 69244), (9892, 52857), (10068, 51933), (11746, 44514), (14838, 35238), (15102, 34622), (17311, 30204), (17619, 29676), (22257, 23492)]