495145728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 216

約数和(自身を含む): 1780536576

約数和(自身を除く): 1285390848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2791, 2816, 3168, 3696, 4032, 4224, 4928, 5376, 5544, 5582, 6336, 7392, 8064, 8373, 8448, 9856, 11088, 11164, 12672, 14784, 16128, 16746, 19537, 19712, 22176, 22328, 25119, 25344, 29568, 30701, 33492, 39074, 44352, 44656, 50238, 58611, 59136, 61402, 66984, 78148, 88704, 89312, 92103, 100476, 117222, 122804, 133968, 156296, 175833, 177408, 178624, 184206, 200952, 214907, 234444, 245608, 267936, 276309, 312592, 351666, 357248, 368412, 401904, 429814, 468888, 491216, 535872, 552618, 625184, 644721, 703332, 714496, 736824, 803808, 859628, 937776, 982432, 1071744, 1105236, 1250368, 1289442, 1406664, 1473648, 1607616, 1719256, 1875552, 1934163, 1964864, 2143488, 2210472, 2500736, 2578884, 2813328, 2947296, 3215232, 3438512, 3751104, 3868326, 3929728, 4420944, 5001472, 5157768, 5626656, 5894592, 6430464, 6877024, 7502208, 7736652, 7859456, 8841888, 10315536, 11253312, 11789184, 13754048, 15004416, 15473304, 17683776, 20631072, 22506624, 23578368, 27508096, 30946608, 35367552, 41262144, 45013248, 55016192, 61893216, 70735104, 82524288, 123786432, 165048576, 247572864, 495145728]

約数ペア:

[(1, 495145728), (2, 247572864), (3, 165048576), (4, 123786432), (6, 82524288), (7, 70735104), (8, 61893216), (9, 55016192), (11, 45013248), (12, 41262144), (14, 35367552), (16, 30946608), (18, 27508096), (21, 23578368), (22, 22506624), (24, 20631072), (28, 17683776), (32, 15473304), (33, 15004416), (36, 13754048), (42, 11789184), (44, 11253312), (48, 10315536), (56, 8841888), (63, 7859456), (64, 7736652), (66, 7502208), (72, 6877024), (77, 6430464), (84, 5894592), (88, 5626656), (96, 5157768), (99, 5001472), (112, 4420944), (126, 3929728), (128, 3868326), (132, 3751104), (144, 3438512), (154, 3215232), (168, 2947296), (176, 2813328), (192, 2578884), (198, 2500736), (224, 2210472), (231, 2143488), (252, 1964864), (256, 1934163), (264, 1875552), (288, 1719256), (308, 1607616), (336, 1473648), (352, 1406664), (384, 1289442), (396, 1250368), (448, 1105236), (462, 1071744), (504, 982432), (528, 937776), (576, 859628), (616, 803808), (672, 736824), (693, 714496), (704, 703332), (768, 644721), (792, 625184), (896, 552618), (924, 535872), (1008, 491216), (1056, 468888), (1152, 429814), (1232, 401904), (1344, 368412), (1386, 357248), (1408, 351666), (1584, 312592), (1792, 276309), (1848, 267936), (2016, 245608), (2112, 234444), (2304, 214907), (2464, 200952), (2688, 184206), (2772, 178624), (2791, 177408), (2816, 175833), (3168, 156296), (3696, 133968), (4032, 122804), (4224, 117222), (4928, 100476), (5376, 92103), (5544, 89312), (5582, 88704), (6336, 78148), (7392, 66984), (8064, 61402), (8373, 59136), (8448, 58611), (9856, 50238), (11088, 44656), (11164, 44352), (12672, 39074), (14784, 33492), (16128, 30701), (16746, 29568), (19537, 25344), (19712, 25119), (22176, 22328)]