1307206656

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 264

約数和(自身を含む): 4506413184

約数和(自身を除く): 3199206528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 512, 552, 576, 644, 672, 736, 768, 828, 881, 896, 966, 1008, 1024, 1104, 1152, 1288, 1344, 1449, 1472, 1536, 1656, 1762, 1792, 1932, 2016, 2208, 2304, 2576, 2643, 2688, 2898, 2944, 3072, 3312, 3524, 3584, 3864, 4032, 4416, 4608, 5152, 5286, 5376, 5796, 5888, 6167, 6624, 7048, 7168, 7728, 7929, 8064, 8832, 9216, 10304, 10572, 10752, 11592, 11776, 12334, 13248, 14096, 15456, 15858, 16128, 17664, 18501, 20263, 20608, 21144, 21504, 23184, 23552, 24668, 26496, 28192, 30912, 31716, 32256, 35328, 37002, 40526, 41216, 42288, 46368, 49336, 52992, 55503, 56384, 60789, 61824, 63432, 64512, 70656, 74004, 81052, 82432, 84576, 92736, 98672, 105984, 111006, 112768, 121578, 123648, 126864, 141841, 148008, 162104, 164864, 169152, 182367, 185472, 197344, 211968, 222012, 225536, 243156, 247296, 253728, 283682, 296016, 324208, 338304, 364734, 370944, 394688, 425523, 444024, 451072, 486312, 494592, 507456, 567364, 592032, 648416, 676608, 729468, 741888, 789376, 851046, 888048, 902144, 972624, 1014912, 1134728, 1184064, 1276569, 1296832, 1353216, 1458936, 1483776, 1578752, 1702092, 1776096, 1945248, 2029824, 2269456, 2368128, 2553138, 2593664, 2706432, 2917872, 3157504, 3404184, 3552192, 3890496, 4059648, 4538912, 4736256, 5106276, 5187328, 5835744, 6315008, 6808368, 7104384, 7780992, 8119296, 9077824, 9472512, 10212552, 10374656, 11671488, 13616736, 14208768, 15561984, 18155648, 18945024, 20425104, 20749312, 23342976, 27233472, 28417536, 31123968, 36311296, 40850208, 46685952, 54466944, 56835072, 62247936, 72622592, 81700416, 93371904, 108933888, 145245184, 163400832, 186743808, 217867776, 326801664, 435735552, 653603328, 1307206656]

約数ペア:

[(1, 1307206656), (2, 653603328), (3, 435735552), (4, 326801664), (6, 217867776), (7, 186743808), (8, 163400832), (9, 145245184), (12, 108933888), (14, 93371904), (16, 81700416), (18, 72622592), (21, 62247936), (23, 56835072), (24, 54466944), (28, 46685952), (32, 40850208), (36, 36311296), (42, 31123968), (46, 28417536), (48, 27233472), (56, 23342976), (63, 20749312), (64, 20425104), (69, 18945024), (72, 18155648), (84, 15561984), (92, 14208768), (96, 13616736), (112, 11671488), (126, 10374656), (128, 10212552), (138, 9472512), (144, 9077824), (161, 8119296), (168, 7780992), (184, 7104384), (192, 6808368), (207, 6315008), (224, 5835744), (252, 5187328), (256, 5106276), (276, 4736256), (288, 4538912), (322, 4059648), (336, 3890496), (368, 3552192), (384, 3404184), (414, 3157504), (448, 2917872), (483, 2706432), (504, 2593664), (512, 2553138), (552, 2368128), (576, 2269456), (644, 2029824), (672, 1945248), (736, 1776096), (768, 1702092), (828, 1578752), (881, 1483776), (896, 1458936), (966, 1353216), (1008, 1296832), (1024, 1276569), (1104, 1184064), (1152, 1134728), (1288, 1014912), (1344, 972624), (1449, 902144), (1472, 888048), (1536, 851046), (1656, 789376), (1762, 741888), (1792, 729468), (1932, 676608), (2016, 648416), (2208, 592032), (2304, 567364), (2576, 507456), (2643, 494592), (2688, 486312), (2898, 451072), (2944, 444024), (3072, 425523), (3312, 394688), (3524, 370944), (3584, 364734), (3864, 338304), (4032, 324208), (4416, 296016), (4608, 283682), (5152, 253728), (5286, 247296), (5376, 243156), (5796, 225536), (5888, 222012), (6167, 211968), (6624, 197344), (7048, 185472), (7168, 182367), (7728, 169152), (7929, 164864), (8064, 162104), (8832, 148008), (9216, 141841), (10304, 126864), (10572, 123648), (10752, 121578), (11592, 112768), (11776, 111006), (12334, 105984), (13248, 98672), (14096, 92736), (15456, 84576), (15858, 82432), (16128, 81052), (17664, 74004), (18501, 70656), (20263, 64512), (20608, 63432), (21144, 61824), (21504, 60789), (23184, 56384), (23552, 55503), (24668, 52992), (26496, 49336), (28192, 46368), (30912, 42288), (31716, 41216), (32256, 40526), (35328, 37002)]