57431808

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1187}}^1$

素因数の和:1219

約数の個数: 144

約数和(自身を含む): 194261760

約数和(自身を除く): 136829952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1187, 1344, 1512, 1728, 1792, 2016, 2304, 2374, 2688, 3024, 3456, 3561, 4032, 4748, 5376, 6048, 6912, 7122, 8064, 8309, 9496, 10683, 12096, 14244, 16128, 16618, 18992, 21366, 24192, 24927, 28488, 32049, 33236, 37984, 42732, 48384, 49854, 56976, 64098, 66472, 74781, 75968, 85464, 99708, 113952, 128196, 132944, 149562, 151936, 170928, 199416, 224343, 227904, 256392, 265888, 299124, 303872, 341856, 398832, 448686, 455808, 512784, 531776, 598248, 683712, 797664, 897372, 911616, 1025568, 1063552, 1196496, 1367424, 1595328, 1794744, 2051136, 2127104, 2392992, 2734848, 3190656, 3589488, 4102272, 4785984, 6381312, 7178976, 8204544, 9571968, 14357952, 19143936, 28715904, 57431808]

約数ペア:

[(1, 57431808), (2, 28715904), (3, 19143936), (4, 14357952), (6, 9571968), (7, 8204544), (8, 7178976), (9, 6381312), (12, 4785984), (14, 4102272), (16, 3589488), (18, 3190656), (21, 2734848), (24, 2392992), (27, 2127104), (28, 2051136), (32, 1794744), (36, 1595328), (42, 1367424), (48, 1196496), (54, 1063552), (56, 1025568), (63, 911616), (64, 897372), (72, 797664), (84, 683712), (96, 598248), (108, 531776), (112, 512784), (126, 455808), (128, 448686), (144, 398832), (168, 341856), (189, 303872), (192, 299124), (216, 265888), (224, 256392), (252, 227904), (256, 224343), (288, 199416), (336, 170928), (378, 151936), (384, 149562), (432, 132944), (448, 128196), (504, 113952), (576, 99708), (672, 85464), (756, 75968), (768, 74781), (864, 66472), (896, 64098), (1008, 56976), (1152, 49854), (1187, 48384), (1344, 42732), (1512, 37984), (1728, 33236), (1792, 32049), (2016, 28488), (2304, 24927), (2374, 24192), (2688, 21366), (3024, 18992), (3456, 16618), (3561, 16128), (4032, 14244), (4748, 12096), (5376, 10683), (6048, 9496), (6912, 8309), (7122, 8064)]