1634217984

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2151

約数の個数: 208

約数和(自身を含む): 5535805440

約数和(自身を除く): 3901587456

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, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2111, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4222, 4608, 5376, 6048, 6144, 6333, 6912, 7168, 8064, 8444, 9216, 10752, 12096, 12288, 12666, 13824, 14336, 14777, 16128, 16888, 18432, 18999, 21504, 24192, 25332, 27648, 28672, 29554, 32256, 33776, 36864, 37998, 43008, 44331, 48384, 50664, 55296, 56997, 59108, 64512, 67552, 75996, 86016, 88662, 96768, 101328, 110592, 113994, 118216, 129024, 132993, 135104, 151992, 177324, 193536, 202656, 227988, 236432, 258048, 265986, 270208, 303984, 354648, 387072, 398979, 405312, 455976, 472864, 531972, 540416, 607968, 709296, 774144, 797958, 810624, 911952, 945728, 1063944, 1080832, 1215936, 1418592, 1595916, 1621248, 1823904, 1891456, 2127888, 2161664, 2431872, 2837184, 3191832, 3242496, 3647808, 3782912, 4255776, 4323328, 4863744, 5674368, 6383664, 6484992, 7295616, 7565824, 8511552, 8646656, 9727488, 11348736, 12767328, 12969984, 14591232, 15131648, 17023104, 19454976, 22697472, 25534656, 25939968, 29182464, 30263296, 34046208, 38909952, 45394944, 51069312, 58364928, 60526592, 68092416, 77819904, 90789888, 102138624, 116729856, 136184832, 181579776, 204277248, 233459712, 272369664, 408554496, 544739328, 817108992, 1634217984]

約数ペア:

[(1, 1634217984), (2, 817108992), (3, 544739328), (4, 408554496), (6, 272369664), (7, 233459712), (8, 204277248), (9, 181579776), (12, 136184832), (14, 116729856), (16, 102138624), (18, 90789888), (21, 77819904), (24, 68092416), (27, 60526592), (28, 58364928), (32, 51069312), (36, 45394944), (42, 38909952), (48, 34046208), (54, 30263296), (56, 29182464), (63, 25939968), (64, 25534656), (72, 22697472), (84, 19454976), (96, 17023104), (108, 15131648), (112, 14591232), (126, 12969984), (128, 12767328), (144, 11348736), (168, 9727488), (189, 8646656), (192, 8511552), (216, 7565824), (224, 7295616), (252, 6484992), (256, 6383664), (288, 5674368), (336, 4863744), (378, 4323328), (384, 4255776), (432, 3782912), (448, 3647808), (504, 3242496), (512, 3191832), (576, 2837184), (672, 2431872), (756, 2161664), (768, 2127888), (864, 1891456), (896, 1823904), (1008, 1621248), (1024, 1595916), (1152, 1418592), (1344, 1215936), (1512, 1080832), (1536, 1063944), (1728, 945728), (1792, 911952), (2016, 810624), (2048, 797958), (2111, 774144), (2304, 709296), (2688, 607968), (3024, 540416), (3072, 531972), (3456, 472864), (3584, 455976), (4032, 405312), (4096, 398979), (4222, 387072), (4608, 354648), (5376, 303984), (6048, 270208), (6144, 265986), (6333, 258048), (6912, 236432), (7168, 227988), (8064, 202656), (8444, 193536), (9216, 177324), (10752, 151992), (12096, 135104), (12288, 132993), (12666, 129024), (13824, 118216), (14336, 113994), (14777, 110592), (16128, 101328), (16888, 96768), (18432, 88662), (18999, 86016), (21504, 75996), (24192, 67552), (25332, 64512), (27648, 59108), (28672, 56997), (29554, 55296), (32256, 50664), (33776, 48384), (36864, 44331), (37998, 43008)]