284267424

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 889056000

約数和(自身を除く): 604788576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 97, 98, 112, 147, 168, 178, 194, 196, 224, 267, 291, 294, 336, 343, 356, 388, 392, 534, 582, 588, 623, 672, 679, 686, 712, 776, 784, 1029, 1068, 1164, 1176, 1246, 1358, 1372, 1424, 1552, 1568, 1869, 2037, 2058, 2136, 2328, 2352, 2492, 2716, 2744, 2848, 3104, 3738, 4074, 4116, 4272, 4361, 4656, 4704, 4753, 4984, 5432, 5488, 7476, 8148, 8232, 8544, 8633, 8722, 9312, 9506, 9968, 10864, 10976, 13083, 14259, 14952, 16296, 16464, 17266, 17444, 19012, 19936, 21728, 25899, 26166, 28518, 29904, 30527, 32592, 32928, 33271, 34532, 34888, 38024, 51798, 52332, 57036, 59808, 60431, 61054, 65184, 66542, 69064, 69776, 76048, 91581, 99813, 103596, 104664, 114072, 120862, 122108, 133084, 138128, 139552, 152096, 181293, 183162, 199626, 207192, 209328, 228144, 241724, 244216, 266168, 276256, 362586, 366324, 399252, 414384, 418656, 423017, 456288, 483448, 488432, 532336, 725172, 732648, 798504, 828768, 846034, 966896, 976864, 1064672, 1269051, 1450344, 1465296, 1597008, 1692068, 1933792, 2538102, 2900688, 2930592, 2961119, 3194016, 3384136, 5076204, 5801376, 5922238, 6768272, 8883357, 10152408, 11844476, 13536544, 17766714, 20304816, 23688952, 35533428, 40609632, 47377904, 71066856, 94755808, 142133712, 284267424]

約数ペア:

[(1, 284267424), (2, 142133712), (3, 94755808), (4, 71066856), (6, 47377904), (7, 40609632), (8, 35533428), (12, 23688952), (14, 20304816), (16, 17766714), (21, 13536544), (24, 11844476), (28, 10152408), (32, 8883357), (42, 6768272), (48, 5922238), (49, 5801376), (56, 5076204), (84, 3384136), (89, 3194016), (96, 2961119), (97, 2930592), (98, 2900688), (112, 2538102), (147, 1933792), (168, 1692068), (178, 1597008), (194, 1465296), (196, 1450344), (224, 1269051), (267, 1064672), (291, 976864), (294, 966896), (336, 846034), (343, 828768), (356, 798504), (388, 732648), (392, 725172), (534, 532336), (582, 488432), (588, 483448), (623, 456288), (672, 423017), (679, 418656), (686, 414384), (712, 399252), (776, 366324), (784, 362586), (1029, 276256), (1068, 266168), (1164, 244216), (1176, 241724), (1246, 228144), (1358, 209328), (1372, 207192), (1424, 199626), (1552, 183162), (1568, 181293), (1869, 152096), (2037, 139552), (2058, 138128), (2136, 133084), (2328, 122108), (2352, 120862), (2492, 114072), (2716, 104664), (2744, 103596), (2848, 99813), (3104, 91581), (3738, 76048), (4074, 69776), (4116, 69064), (4272, 66542), (4361, 65184), (4656, 61054), (4704, 60431), (4753, 59808), (4984, 57036), (5432, 52332), (5488, 51798), (7476, 38024), (8148, 34888), (8232, 34532), (8544, 33271), (8633, 32928), (8722, 32592), (9312, 30527), (9506, 29904), (9968, 28518), (10864, 26166), (10976, 25899), (13083, 21728), (14259, 19936), (14952, 19012), (16296, 17444), (16464, 17266)]