340693248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 1046528000

約数和(自身を除く): 705834752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 499, 508, 672, 762, 768, 889, 896, 998, 1016, 1344, 1497, 1524, 1778, 1792, 1996, 2032, 2667, 2688, 2994, 3048, 3493, 3556, 3992, 4064, 5334, 5376, 5988, 6096, 6986, 7112, 7984, 8128, 10479, 10668, 11976, 12192, 13972, 14224, 15968, 16256, 20958, 21336, 23952, 24384, 27944, 28448, 31936, 32512, 41916, 42672, 47904, 48768, 55888, 56896, 63373, 63872, 83832, 85344, 95808, 97536, 111776, 113792, 126746, 127744, 167664, 170688, 190119, 191616, 223552, 227584, 253492, 335328, 341376, 380238, 383232, 443611, 447104, 506984, 670656, 682752, 760476, 887222, 894208, 1013968, 1330833, 1341312, 1520952, 1774444, 2027936, 2661666, 2682624, 3041904, 3548888, 4055872, 5323332, 6083808, 7097776, 8111744, 10646664, 12167616, 14195552, 16223488, 21293328, 24335232, 28391104, 42586656, 48670464, 56782208, 85173312, 113564416, 170346624, 340693248]

約数ペア:

[(1, 340693248), (2, 170346624), (3, 113564416), (4, 85173312), (6, 56782208), (7, 48670464), (8, 42586656), (12, 28391104), (14, 24335232), (16, 21293328), (21, 16223488), (24, 14195552), (28, 12167616), (32, 10646664), (42, 8111744), (48, 7097776), (56, 6083808), (64, 5323332), (84, 4055872), (96, 3548888), (112, 3041904), (127, 2682624), (128, 2661666), (168, 2027936), (192, 1774444), (224, 1520952), (254, 1341312), (256, 1330833), (336, 1013968), (381, 894208), (384, 887222), (448, 760476), (499, 682752), (508, 670656), (672, 506984), (762, 447104), (768, 443611), (889, 383232), (896, 380238), (998, 341376), (1016, 335328), (1344, 253492), (1497, 227584), (1524, 223552), (1778, 191616), (1792, 190119), (1996, 170688), (2032, 167664), (2667, 127744), (2688, 126746), (2994, 113792), (3048, 111776), (3493, 97536), (3556, 95808), (3992, 85344), (4064, 83832), (5334, 63872), (5376, 63373), (5988, 56896), (6096, 55888), (6986, 48768), (7112, 47904), (7984, 42672), (8128, 41916), (10479, 32512), (10668, 31936), (11976, 28448), (12192, 27944), (13972, 24384), (14224, 23952), (15968, 21336), (16256, 20958)]