271769472

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 904780800

約数和(自身を除く): 633011328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 184, 192, 207, 208, 216, 234, 263, 276, 288, 299, 312, 351, 368, 384, 414, 416, 432, 468, 526, 552, 576, 598, 621, 624, 702, 736, 789, 828, 832, 864, 897, 936, 1052, 1104, 1152, 1196, 1242, 1248, 1404, 1472, 1578, 1656, 1664, 1728, 1794, 1872, 2104, 2208, 2367, 2392, 2484, 2496, 2691, 2808, 2944, 3156, 3312, 3419, 3456, 3588, 3744, 4208, 4416, 4734, 4784, 4968, 4992, 5382, 5616, 6049, 6312, 6624, 6838, 7101, 7176, 7488, 8073, 8416, 8832, 9468, 9568, 9936, 10257, 10764, 11232, 12098, 12624, 13248, 13676, 14202, 14352, 14976, 16146, 16832, 18147, 18936, 19136, 19872, 20514, 21528, 22464, 24196, 25248, 26496, 27352, 28404, 28704, 30771, 32292, 33664, 36294, 37872, 38272, 39744, 41028, 43056, 44928, 48392, 50496, 54441, 54704, 56808, 57408, 61542, 64584, 72588, 75744, 78637, 79488, 82056, 86112, 92313, 96784, 100992, 108882, 109408, 113616, 114816, 123084, 129168, 145176, 151488, 157274, 163323, 164112, 172224, 184626, 193568, 217764, 218816, 227232, 235911, 246168, 258336, 290352, 302976, 314548, 326646, 328224, 344448, 369252, 387136, 435528, 437632, 454464, 471822, 492336, 516672, 580704, 629096, 653292, 656448, 707733, 738504, 774272, 871056, 908928, 943644, 984672, 1033344, 1161408, 1258192, 1306584, 1312896, 1415466, 1477008, 1742112, 1887288, 1969344, 2123199, 2322816, 2516384, 2613168, 2830932, 2954016, 3484224, 3774576, 3938688, 4246398, 5032768, 5226336, 5661864, 5908032, 6968448, 7549152, 8492796, 10065536, 10452672, 11323728, 11816064, 15098304, 16985592, 20905344, 22647456, 30196608, 33971184, 45294912, 67942368, 90589824, 135884736, 271769472]

約数ペア:

[(1, 271769472), (2, 135884736), (3, 90589824), (4, 67942368), (6, 45294912), (8, 33971184), (9, 30196608), (12, 22647456), (13, 20905344), (16, 16985592), (18, 15098304), (23, 11816064), (24, 11323728), (26, 10452672), (27, 10065536), (32, 8492796), (36, 7549152), (39, 6968448), (46, 5908032), (48, 5661864), (52, 5226336), (54, 5032768), (64, 4246398), (69, 3938688), (72, 3774576), (78, 3484224), (92, 2954016), (96, 2830932), (104, 2613168), (108, 2516384), (117, 2322816), (128, 2123199), (138, 1969344), (144, 1887288), (156, 1742112), (184, 1477008), (192, 1415466), (207, 1312896), (208, 1306584), (216, 1258192), (234, 1161408), (263, 1033344), (276, 984672), (288, 943644), (299, 908928), (312, 871056), (351, 774272), (368, 738504), (384, 707733), (414, 656448), (416, 653292), (432, 629096), (468, 580704), (526, 516672), (552, 492336), (576, 471822), (598, 454464), (621, 437632), (624, 435528), (702, 387136), (736, 369252), (789, 344448), (828, 328224), (832, 326646), (864, 314548), (897, 302976), (936, 290352), (1052, 258336), (1104, 246168), (1152, 235911), (1196, 227232), (1242, 218816), (1248, 217764), (1404, 193568), (1472, 184626), (1578, 172224), (1656, 164112), (1664, 163323), (1728, 157274), (1794, 151488), (1872, 145176), (2104, 129168), (2208, 123084), (2367, 114816), (2392, 113616), (2484, 109408), (2496, 108882), (2691, 100992), (2808, 96784), (2944, 92313), (3156, 86112), (3312, 82056), (3419, 79488), (3456, 78637), (3588, 75744), (3744, 72588), (4208, 64584), (4416, 61542), (4734, 57408), (4784, 56808), (4968, 54704), (4992, 54441), (5382, 50496), (5616, 48392), (6049, 44928), (6312, 43056), (6624, 41028), (6838, 39744), (7101, 38272), (7176, 37872), (7488, 36294), (8073, 33664), (8416, 32292), (8832, 30771), (9468, 28704), (9568, 28404), (9936, 27352), (10257, 26496), (10764, 25248), (11232, 24196), (12098, 22464), (12624, 21528), (13248, 20514), (13676, 19872), (14202, 19136), (14352, 18936), (14976, 18147), (16146, 16832)]