283005184

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 721123200

約数和(自身を除く): 438118016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 293, 308, 343, 352, 392, 448, 539, 586, 616, 686, 704, 784, 896, 1078, 1172, 1232, 1372, 1408, 1568, 1792, 2051, 2156, 2344, 2464, 2744, 2816, 3136, 3223, 3773, 4102, 4312, 4688, 4928, 5488, 6272, 6446, 7546, 8204, 8624, 9376, 9856, 10976, 12544, 12892, 14357, 15092, 16408, 17248, 18752, 19712, 21952, 22561, 25784, 28714, 30184, 32816, 34496, 37504, 43904, 45122, 51568, 57428, 60368, 65632, 68992, 75008, 87808, 90244, 100499, 103136, 114856, 120736, 131264, 137984, 157927, 180488, 200998, 206272, 229712, 241472, 262528, 315854, 360976, 401996, 412544, 459424, 482944, 525056, 631708, 721952, 803992, 825088, 918848, 965888, 1105489, 1263416, 1443904, 1607984, 1837696, 2210978, 2526832, 2887808, 3215968, 3675392, 4421956, 5053664, 5775616, 6431936, 8843912, 10107328, 12863872, 17687824, 20214656, 25727744, 35375648, 40429312, 70751296, 141502592, 283005184]

約数ペア:

[(1, 283005184), (2, 141502592), (4, 70751296), (7, 40429312), (8, 35375648), (11, 25727744), (14, 20214656), (16, 17687824), (22, 12863872), (28, 10107328), (32, 8843912), (44, 6431936), (49, 5775616), (56, 5053664), (64, 4421956), (77, 3675392), (88, 3215968), (98, 2887808), (112, 2526832), (128, 2210978), (154, 1837696), (176, 1607984), (196, 1443904), (224, 1263416), (256, 1105489), (293, 965888), (308, 918848), (343, 825088), (352, 803992), (392, 721952), (448, 631708), (539, 525056), (586, 482944), (616, 459424), (686, 412544), (704, 401996), (784, 360976), (896, 315854), (1078, 262528), (1172, 241472), (1232, 229712), (1372, 206272), (1408, 200998), (1568, 180488), (1792, 157927), (2051, 137984), (2156, 131264), (2344, 120736), (2464, 114856), (2744, 103136), (2816, 100499), (3136, 90244), (3223, 87808), (3773, 75008), (4102, 68992), (4312, 65632), (4688, 60368), (4928, 57428), (5488, 51568), (6272, 45122), (6446, 43904), (7546, 37504), (8204, 34496), (8624, 32816), (9376, 30184), (9856, 28714), (10976, 25784), (12544, 22561), (12892, 21952), (14357, 19712), (15092, 18752), (16408, 17248)]