51231253248

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{352949}}^1$

素因数の和:352984

約数の個数: 180

約数和(自身を含む): 174586011600

約数和(自身を除く): 123354758352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 36288, 48384, 72576, 145152, 352949, 705898, 1058847, 1411796, 2117694, 2470643, 2823592, 3176541, 4235388, 4941286, 5647184, 6353082, 7411929, 8470776, 9529623, 9882572, 11294368, 12706164, 14823858, 16941552, 19059246, 19765144, 22235787, 22588736, 25412328, 28588869, 29647716, 33883104, 38118492, 39530288, 44471574, 45177472, 50824656, 57177738, 59295432, 66707361, 67766208, 76236984, 79060576, 88943148, 90354944, 101649312, 114355476, 118590864, 133414722, 135532416, 152473968, 158121152, 177886296, 200122083, 203298624, 228710952, 237181728, 266829444, 271064832, 304947936, 316242304, 355772592, 400244166, 406597248, 457421904, 474363456, 533658888, 609895872, 632484608, 711545184, 800488332, 813194496, 914843808, 948726912, 1067317776, 1219791744, 1423090368, 1600976664, 1829687616, 1897453824, 2134635552, 2439583488, 2846180736, 3201953328, 3659375232, 4269271104, 5692361472, 6403906656, 7318750464, 8538542208, 12807813312, 17077084416, 25615626624, 51231253248]

約数ペア:

[(1, 51231253248), (2, 25615626624), (3, 17077084416), (4, 12807813312), (6, 8538542208), (7, 7318750464), (8, 6403906656), (9, 5692361472), (12, 4269271104), (14, 3659375232), (16, 3201953328), (18, 2846180736), (21, 2439583488), (24, 2134635552), (27, 1897453824), (28, 1829687616), (32, 1600976664), (36, 1423090368), (42, 1219791744), (48, 1067317776), (54, 948726912), (56, 914843808), (63, 813194496), (64, 800488332), (72, 711545184), (81, 632484608), (84, 609895872), (96, 533658888), (108, 474363456), (112, 457421904), (126, 406597248), (128, 400244166), (144, 355772592), (162, 316242304), (168, 304947936), (189, 271064832), (192, 266829444), (216, 237181728), (224, 228710952), (252, 203298624), (256, 200122083), (288, 177886296), (324, 158121152), (336, 152473968), (378, 135532416), (384, 133414722), (432, 118590864), (448, 114355476), (504, 101649312), (567, 90354944), (576, 88943148), (648, 79060576), (672, 76236984), (756, 67766208), (768, 66707361), (864, 59295432), (896, 57177738), (1008, 50824656), (1134, 45177472), (1152, 44471574), (1296, 39530288), (1344, 38118492), (1512, 33883104), (1728, 29647716), (1792, 28588869), (2016, 25412328), (2268, 22588736), (2304, 22235787), (2592, 19765144), (2688, 19059246), (3024, 16941552), (3456, 14823858), (4032, 12706164), (4536, 11294368), (5184, 9882572), (5376, 9529623), (6048, 8470776), (6912, 7411929), (8064, 6353082), (9072, 5647184), (10368, 4941286), (12096, 4235388), (16128, 3176541), (18144, 2823592), (20736, 2470643), (24192, 2117694), (36288, 1411796), (48384, 1058847), (72576, 705898), (145152, 352949)]