427697184

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 1149603840

約数和(自身を除く): 721906656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 131, 142, 213, 262, 284, 393, 426, 479, 524, 568, 786, 852, 958, 1048, 1136, 1437, 1572, 1704, 1916, 2096, 2272, 2874, 3144, 3408, 3832, 4192, 5748, 6288, 6816, 7664, 9301, 11496, 12576, 15328, 18602, 22992, 27903, 34009, 37204, 45984, 55806, 62749, 68018, 74408, 102027, 111612, 125498, 136036, 148816, 188247, 204054, 223224, 250996, 272072, 297632, 376494, 408108, 446448, 501992, 544144, 752988, 816216, 892896, 1003984, 1088288, 1505976, 1632432, 2007968, 3011952, 3264864, 4455179, 6023904, 8910358, 13365537, 17820716, 26731074, 35641432, 53462148, 71282864, 106924296, 142565728, 213848592, 427697184]

約数ペア:

[(1, 427697184), (2, 213848592), (3, 142565728), (4, 106924296), (6, 71282864), (8, 53462148), (12, 35641432), (16, 26731074), (24, 17820716), (32, 13365537), (48, 8910358), (71, 6023904), (96, 4455179), (131, 3264864), (142, 3011952), (213, 2007968), (262, 1632432), (284, 1505976), (393, 1088288), (426, 1003984), (479, 892896), (524, 816216), (568, 752988), (786, 544144), (852, 501992), (958, 446448), (1048, 408108), (1136, 376494), (1437, 297632), (1572, 272072), (1704, 250996), (1916, 223224), (2096, 204054), (2272, 188247), (2874, 148816), (3144, 136036), (3408, 125498), (3832, 111612), (4192, 102027), (5748, 74408), (6288, 68018), (6816, 62749), (7664, 55806), (9301, 45984), (11496, 37204), (12576, 34009), (15328, 27903), (18602, 22992)]