2397508736

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15467}}^1$

素因数の和:15661

約数の個数: 64

約数和(自身を含む): 5490521280

約数和(自身を除く): 3093012544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 11072, 15467, 19376, 22144, 30934, 38752, 61868, 77504, 108269, 123736, 155008, 216538, 247472, 433076, 494944, 866152, 989888, 1732304, 1979776, 2675791, 3464608, 5351582, 6929216, 10703164, 13858432, 18730537, 21406328, 37461074, 42812656, 74922148, 85625312, 149844296, 171250624, 299688592, 342501248, 599377184, 1198754368, 2397508736]

約数ペア:

[(1, 2397508736), (2, 1198754368), (4, 599377184), (7, 342501248), (8, 299688592), (14, 171250624), (16, 149844296), (28, 85625312), (32, 74922148), (56, 42812656), (64, 37461074), (112, 21406328), (128, 18730537), (173, 13858432), (224, 10703164), (346, 6929216), (448, 5351582), (692, 3464608), (896, 2675791), (1211, 1979776), (1384, 1732304), (2422, 989888), (2768, 866152), (4844, 494944), (5536, 433076), (9688, 247472), (11072, 216538), (15467, 155008), (19376, 123736), (22144, 108269), (30934, 77504), (38752, 61868)]