63291648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 196681856

約数和(自身を除く): 133390208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 193, 224, 244, 256, 336, 366, 384, 386, 427, 448, 488, 579, 672, 732, 768, 772, 854, 896, 976, 1158, 1281, 1344, 1351, 1464, 1544, 1708, 1792, 1952, 2316, 2562, 2688, 2702, 2928, 3088, 3416, 3904, 4053, 4632, 5124, 5376, 5404, 5856, 6176, 6832, 7808, 8106, 9264, 10248, 10808, 11712, 11773, 12352, 13664, 15616, 16212, 18528, 20496, 21616, 23424, 23546, 24704, 27328, 32424, 35319, 37056, 40992, 43232, 46848, 47092, 49408, 54656, 64848, 70638, 74112, 81984, 82411, 86464, 94184, 109312, 129696, 141276, 148224, 163968, 164822, 172928, 188368, 247233, 259392, 282552, 327936, 329644, 345856, 376736, 494466, 518784, 565104, 659288, 753472, 988932, 1037568, 1130208, 1318576, 1506944, 1977864, 2260416, 2637152, 3013888, 3955728, 4520832, 5274304, 7911456, 9041664, 10548608, 15822912, 21097216, 31645824, 63291648]

約数ペア:

[(1, 63291648), (2, 31645824), (3, 21097216), (4, 15822912), (6, 10548608), (7, 9041664), (8, 7911456), (12, 5274304), (14, 4520832), (16, 3955728), (21, 3013888), (24, 2637152), (28, 2260416), (32, 1977864), (42, 1506944), (48, 1318576), (56, 1130208), (61, 1037568), (64, 988932), (84, 753472), (96, 659288), (112, 565104), (122, 518784), (128, 494466), (168, 376736), (183, 345856), (192, 329644), (193, 327936), (224, 282552), (244, 259392), (256, 247233), (336, 188368), (366, 172928), (384, 164822), (386, 163968), (427, 148224), (448, 141276), (488, 129696), (579, 109312), (672, 94184), (732, 86464), (768, 82411), (772, 81984), (854, 74112), (896, 70638), (976, 64848), (1158, 54656), (1281, 49408), (1344, 47092), (1351, 46848), (1464, 43232), (1544, 40992), (1708, 37056), (1792, 35319), (1952, 32424), (2316, 27328), (2562, 24704), (2688, 23546), (2702, 23424), (2928, 21616), (3088, 20496), (3416, 18528), (3904, 16212), (4053, 15616), (4632, 13664), (5124, 12352), (5376, 11773), (5404, 11712), (5856, 10808), (6176, 10248), (6832, 9264), (7808, 8106)]