528630304

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 1072165248

約数和(自身を除く): 543534944

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 157, 172, 314, 344, 628, 688, 1256, 1376, 2447, 2512, 4894, 5024, 6751, 9788, 13502, 19576, 27004, 39152, 54008, 78304, 105221, 108016, 210442, 216032, 384179, 420884, 768358, 841768, 1536716, 1683536, 3073432, 3367072, 6146864, 12293728, 16519697, 33039394, 66078788, 132157576, 264315152, 528630304]

約数ペア:

[(1, 528630304), (2, 264315152), (4, 132157576), (8, 66078788), (16, 33039394), (32, 16519697), (43, 12293728), (86, 6146864), (157, 3367072), (172, 3073432), (314, 1683536), (344, 1536716), (628, 841768), (688, 768358), (1256, 420884), (1376, 384179), (2447, 216032), (2512, 210442), (4894, 108016), (5024, 105221), (6751, 78304), (9788, 54008), (13502, 39152), (19576, 27004)]