272474832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18859}}^1$

素因数の和:18920

約数の個数: 80

約数和(自身を含む): 823201280

約数和(自身を除く): 550726448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 18859, 37718, 56577, 75436, 113154, 132013, 150872, 226308, 264026, 301744, 396039, 452616, 528052, 792078, 810937, 905232, 1056104, 1584156, 1621874, 2112208, 2432811, 3168312, 3243748, 4865622, 5676559, 6336624, 6487496, 9731244, 11353118, 12974992, 17029677, 19462488, 22706236, 34059354, 38924976, 45412472, 68118708, 90824944, 136237416, 272474832]

約数ペア:

[(1, 272474832), (2, 136237416), (3, 90824944), (4, 68118708), (6, 45412472), (7, 38924976), (8, 34059354), (12, 22706236), (14, 19462488), (16, 17029677), (21, 12974992), (24, 11353118), (28, 9731244), (42, 6487496), (43, 6336624), (48, 5676559), (56, 4865622), (84, 3243748), (86, 3168312), (112, 2432811), (129, 2112208), (168, 1621874), (172, 1584156), (258, 1056104), (301, 905232), (336, 810937), (344, 792078), (516, 528052), (602, 452616), (688, 396039), (903, 301744), (1032, 264026), (1204, 226308), (1806, 150872), (2064, 132013), (2408, 113154), (3612, 75436), (4816, 56577), (7224, 37718), (14448, 18859)]