285659136

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 312

約数和(自身を含む): 1001792064

約数和(自身を除く): 716132928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 128, 144, 162, 164, 168, 189, 192, 216, 224, 243, 246, 252, 256, 287, 288, 324, 328, 336, 369, 378, 384, 432, 448, 486, 492, 504, 512, 567, 574, 576, 648, 656, 672, 738, 756, 768, 861, 864, 896, 972, 984, 1008, 1024, 1107, 1134, 1148, 1152, 1296, 1312, 1344, 1476, 1512, 1536, 1701, 1722, 1728, 1792, 1944, 1968, 2016, 2048, 2214, 2268, 2296, 2304, 2583, 2592, 2624, 2688, 2952, 3024, 3072, 3321, 3402, 3444, 3456, 3584, 3888, 3936, 4032, 4096, 4428, 4536, 4592, 4608, 5166, 5184, 5248, 5376, 5904, 6048, 6144, 6642, 6804, 6888, 6912, 7168, 7749, 7776, 7872, 8064, 8856, 9072, 9184, 9216, 9963, 10332, 10368, 10496, 10752, 11808, 12096, 12288, 13284, 13608, 13776, 13824, 14336, 15498, 15552, 15744, 16128, 17712, 18144, 18368, 18432, 19926, 20664, 20736, 20992, 21504, 23247, 23616, 24192, 26568, 27216, 27552, 27648, 28672, 30996, 31104, 31488, 32256, 35424, 36288, 36736, 36864, 39852, 41328, 41472, 41984, 43008, 46494, 47232, 48384, 53136, 54432, 55104, 55296, 61992, 62208, 62976, 64512, 69741, 70848, 72576, 73472, 79704, 82656, 82944, 83968, 86016, 92988, 94464, 96768, 106272, 108864, 110208, 110592, 123984, 124416, 125952, 129024, 139482, 141696, 145152, 146944, 159408, 165312, 165888, 167936, 185976, 188928, 193536, 212544, 217728, 220416, 247968, 248832, 251904, 258048, 278964, 283392, 290304, 293888, 318816, 330624, 331776, 371952, 377856, 387072, 425088, 435456, 440832, 495936, 497664, 503808, 557928, 566784, 580608, 587776, 637632, 661248, 743904, 755712, 774144, 850176, 870912, 881664, 991872, 995328, 1115856, 1133568, 1161216, 1175552, 1275264, 1322496, 1487808, 1511424, 1700352, 1741824, 1763328, 1983744, 2231712, 2267136, 2322432, 2550528, 2644992, 2975616, 3400704, 3483648, 3526656, 3967488, 4463424, 4534272, 5101056, 5289984, 5951232, 6801408, 6967296, 7934976, 8926848, 10202112, 10579968, 11902464, 13602816, 15869952, 17853696, 20404224, 23804928, 31739904, 35707392, 40808448, 47609856, 71414784, 95219712, 142829568, 285659136]

約数ペア:

[(1, 285659136), (2, 142829568), (3, 95219712), (4, 71414784), (6, 47609856), (7, 40808448), (8, 35707392), (9, 31739904), (12, 23804928), (14, 20404224), (16, 17853696), (18, 15869952), (21, 13602816), (24, 11902464), (27, 10579968), (28, 10202112), (32, 8926848), (36, 7934976), (41, 6967296), (42, 6801408), (48, 5951232), (54, 5289984), (56, 5101056), (63, 4534272), (64, 4463424), (72, 3967488), (81, 3526656), (82, 3483648), (84, 3400704), (96, 2975616), (108, 2644992), (112, 2550528), (123, 2322432), (126, 2267136), (128, 2231712), (144, 1983744), (162, 1763328), (164, 1741824), (168, 1700352), (189, 1511424), (192, 1487808), (216, 1322496), (224, 1275264), (243, 1175552), (246, 1161216), (252, 1133568), (256, 1115856), (287, 995328), (288, 991872), (324, 881664), (328, 870912), (336, 850176), (369, 774144), (378, 755712), (384, 743904), (432, 661248), (448, 637632), (486, 587776), (492, 580608), (504, 566784), (512, 557928), (567, 503808), (574, 497664), (576, 495936), (648, 440832), (656, 435456), (672, 425088), (738, 387072), (756, 377856), (768, 371952), (861, 331776), (864, 330624), (896, 318816), (972, 293888), (984, 290304), (1008, 283392), (1024, 278964), (1107, 258048), (1134, 251904), (1148, 248832), (1152, 247968), (1296, 220416), (1312, 217728), (1344, 212544), (1476, 193536), (1512, 188928), (1536, 185976), (1701, 167936), (1722, 165888), (1728, 165312), (1792, 159408), (1944, 146944), (1968, 145152), (2016, 141696), (2048, 139482), (2214, 129024), (2268, 125952), (2296, 124416), (2304, 123984), (2583, 110592), (2592, 110208), (2624, 108864), (2688, 106272), (2952, 96768), (3024, 94464), (3072, 92988), (3321, 86016), (3402, 83968), (3444, 82944), (3456, 82656), (3584, 79704), (3888, 73472), (3936, 72576), (4032, 70848), (4096, 69741), (4428, 64512), (4536, 62976), (4592, 62208), (4608, 61992), (5166, 55296), (5184, 55104), (5248, 54432), (5376, 53136), (5904, 48384), (6048, 47232), (6144, 46494), (6642, 43008), (6804, 41984), (6888, 41472), (6912, 41328), (7168, 39852), (7749, 36864), (7776, 36736), (7872, 36288), (8064, 35424), (8856, 32256), (9072, 31488), (9184, 31104), (9216, 30996), (9963, 28672), (10332, 27648), (10368, 27552), (10496, 27216), (10752, 26568), (11808, 24192), (12096, 23616), (12288, 23247), (13284, 21504), (13608, 20992), (13776, 20736), (13824, 20664), (14336, 19926), (15498, 18432), (15552, 18368), (15744, 18144), (16128, 17712)]