298179888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 799413120

約数和(自身を除く): 501233232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1032, 1168, 1752, 1979, 2064, 3139, 3504, 3958, 5937, 6278, 7916, 9417, 11874, 12556, 15832, 18834, 23748, 25112, 31664, 37668, 47496, 50224, 75336, 85097, 94992, 144467, 150672, 170194, 255291, 288934, 340388, 433401, 510582, 577868, 680776, 866802, 1021164, 1155736, 1361552, 1733604, 2042328, 2311472, 3467208, 4084656, 6212081, 6934416, 12424162, 18636243, 24848324, 37272486, 49696648, 74544972, 99393296, 149089944, 298179888]

約数ペア:

[(1, 298179888), (2, 149089944), (3, 99393296), (4, 74544972), (6, 49696648), (8, 37272486), (12, 24848324), (16, 18636243), (24, 12424162), (43, 6934416), (48, 6212081), (73, 4084656), (86, 3467208), (129, 2311472), (146, 2042328), (172, 1733604), (219, 1361552), (258, 1155736), (292, 1021164), (344, 866802), (438, 680776), (516, 577868), (584, 510582), (688, 433401), (876, 340388), (1032, 288934), (1168, 255291), (1752, 170194), (1979, 150672), (2064, 144467), (3139, 94992), (3504, 85097), (3958, 75336), (5937, 50224), (6278, 47496), (7916, 37668), (9417, 31664), (11874, 25112), (12556, 23748), (15832, 18834)]