847481856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21221}}^1$

素因数の和:21257

約数の個数: 88

約数和(自身を含む): 2432720304

約数和(自身を除く): 1585238448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 21221, 39936, 42442, 63663, 84884, 127326, 169768, 254652, 275873, 339536, 509304, 551746, 679072, 827619, 1018608, 1103492, 1358144, 1655238, 2037216, 2206984, 2716288, 3310476, 4074432, 4413968, 5432576, 6620952, 8148864, 8827936, 10865152, 13241904, 16297728, 17655872, 21730304, 26483808, 32595456, 35311744, 52967616, 65190912, 70623488, 105935232, 141246976, 211870464, 282493952, 423740928, 847481856]

約数ペア:

[(1, 847481856), (2, 423740928), (3, 282493952), (4, 211870464), (6, 141246976), (8, 105935232), (12, 70623488), (13, 65190912), (16, 52967616), (24, 35311744), (26, 32595456), (32, 26483808), (39, 21730304), (48, 17655872), (52, 16297728), (64, 13241904), (78, 10865152), (96, 8827936), (104, 8148864), (128, 6620952), (156, 5432576), (192, 4413968), (208, 4074432), (256, 3310476), (312, 2716288), (384, 2206984), (416, 2037216), (512, 1655238), (624, 1358144), (768, 1103492), (832, 1018608), (1024, 827619), (1248, 679072), (1536, 551746), (1664, 509304), (2496, 339536), (3072, 275873), (3328, 254652), (4992, 169768), (6656, 127326), (9984, 84884), (13312, 63663), (19968, 42442), (21221, 39936)]