455271936

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 1477833984

約数和(自身を除く): 1022562048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 263, 276, 294, 322, 336, 368, 384, 392, 448, 483, 512, 526, 552, 588, 644, 672, 736, 768, 784, 789, 896, 966, 1052, 1104, 1127, 1176, 1288, 1344, 1472, 1536, 1568, 1578, 1792, 1841, 1932, 2104, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3156, 3381, 3584, 3682, 3864, 4208, 4416, 4508, 4704, 5152, 5376, 5523, 5888, 6049, 6272, 6312, 6762, 7364, 7728, 8416, 8832, 9016, 9408, 10304, 10752, 11046, 11776, 12098, 12544, 12624, 12887, 13524, 14728, 15456, 16832, 17664, 18032, 18147, 18816, 20608, 22092, 24196, 25088, 25248, 25774, 27048, 29456, 30912, 33664, 35328, 36064, 36294, 37632, 38661, 41216, 42343, 44184, 48392, 50496, 51548, 54096, 58912, 61824, 67328, 72128, 72588, 75264, 77322, 82432, 84686, 88368, 96784, 100992, 103096, 108192, 117824, 123648, 127029, 134656, 144256, 145176, 154644, 169372, 176736, 193568, 201984, 206192, 216384, 235648, 247296, 254058, 288512, 290352, 296401, 309288, 338744, 353472, 387136, 403968, 412384, 432768, 471296, 508116, 577024, 580704, 592802, 618576, 677488, 706944, 774272, 824768, 865536, 889203, 942592, 1016232, 1161408, 1185604, 1237152, 1354976, 1413888, 1548544, 1649536, 1731072, 1778406, 2032464, 2322816, 2371208, 2474304, 2709952, 2827776, 3097088, 3299072, 3556812, 4064928, 4645632, 4742416, 4948608, 5419904, 6598144, 7113624, 8129856, 9291264, 9484832, 9897216, 10839808, 14227248, 16259712, 18969664, 19794432, 21679616, 28454496, 32519424, 37939328, 56908992, 65038848, 75878656, 113817984, 151757312, 227635968, 455271936]

約数ペア:

[(1, 455271936), (2, 227635968), (3, 151757312), (4, 113817984), (6, 75878656), (7, 65038848), (8, 56908992), (12, 37939328), (14, 32519424), (16, 28454496), (21, 21679616), (23, 19794432), (24, 18969664), (28, 16259712), (32, 14227248), (42, 10839808), (46, 9897216), (48, 9484832), (49, 9291264), (56, 8129856), (64, 7113624), (69, 6598144), (84, 5419904), (92, 4948608), (96, 4742416), (98, 4645632), (112, 4064928), (128, 3556812), (138, 3299072), (147, 3097088), (161, 2827776), (168, 2709952), (184, 2474304), (192, 2371208), (196, 2322816), (224, 2032464), (256, 1778406), (263, 1731072), (276, 1649536), (294, 1548544), (322, 1413888), (336, 1354976), (368, 1237152), (384, 1185604), (392, 1161408), (448, 1016232), (483, 942592), (512, 889203), (526, 865536), (552, 824768), (588, 774272), (644, 706944), (672, 677488), (736, 618576), (768, 592802), (784, 580704), (789, 577024), (896, 508116), (966, 471296), (1052, 432768), (1104, 412384), (1127, 403968), (1176, 387136), (1288, 353472), (1344, 338744), (1472, 309288), (1536, 296401), (1568, 290352), (1578, 288512), (1792, 254058), (1841, 247296), (1932, 235648), (2104, 216384), (2208, 206192), (2254, 201984), (2352, 193568), (2576, 176736), (2688, 169372), (2944, 154644), (3136, 145176), (3156, 144256), (3381, 134656), (3584, 127029), (3682, 123648), (3864, 117824), (4208, 108192), (4416, 103096), (4508, 100992), (4704, 96784), (5152, 88368), (5376, 84686), (5523, 82432), (5888, 77322), (6049, 75264), (6272, 72588), (6312, 72128), (6762, 67328), (7364, 61824), (7728, 58912), (8416, 54096), (8832, 51548), (9016, 50496), (9408, 48392), (10304, 44184), (10752, 42343), (11046, 41216), (11776, 38661), (12098, 37632), (12544, 36294), (12624, 36064), (12887, 35328), (13524, 33664), (14728, 30912), (15456, 29456), (16832, 27048), (17664, 25774), (18032, 25248), (18147, 25088), (18816, 24196), (20608, 22092)]