1236256192

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 84

約数和(自身を含む): 2600285376

約数和(自身を除く): 1364029184

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 337, 344, 496, 674, 688, 992, 1333, 1348, 1376, 1849, 1984, 2666, 2696, 2752, 3698, 5332, 5392, 7396, 10447, 10664, 10784, 14491, 14792, 20894, 21328, 21568, 28982, 29584, 41788, 42656, 57319, 57964, 59168, 83576, 85312, 114638, 115928, 118336, 167152, 229276, 231856, 334304, 449221, 458552, 463712, 623113, 668608, 898442, 917104, 927424, 1246226, 1796884, 1834208, 2492452, 3593768, 3668416, 4984904, 7187536, 9969808, 14375072, 19316503, 19939616, 28750144, 38633006, 39879232, 77266012, 154532024, 309064048, 618128096, 1236256192]

約数ペア:

[(1, 1236256192), (2, 618128096), (4, 309064048), (8, 154532024), (16, 77266012), (31, 39879232), (32, 38633006), (43, 28750144), (62, 19939616), (64, 19316503), (86, 14375072), (124, 9969808), (172, 7187536), (248, 4984904), (337, 3668416), (344, 3593768), (496, 2492452), (674, 1834208), (688, 1796884), (992, 1246226), (1333, 927424), (1348, 917104), (1376, 898442), (1849, 668608), (1984, 623113), (2666, 463712), (2696, 458552), (2752, 449221), (3698, 334304), (5332, 231856), (5392, 229276), (7396, 167152), (10447, 118336), (10664, 115928), (10784, 114638), (14491, 85312), (14792, 83576), (20894, 59168), (21328, 57964), (21568, 57319), (28982, 42656), (29584, 41788)]