8192086784

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 19874744064

約数和(自身を除く): 11682657280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 71, 112, 124, 128, 134, 142, 217, 224, 248, 256, 268, 284, 434, 448, 469, 496, 497, 536, 568, 868, 896, 938, 961, 992, 994, 1072, 1136, 1736, 1792, 1876, 1922, 1984, 1988, 2077, 2144, 2201, 2272, 3472, 3752, 3844, 3968, 3976, 4154, 4288, 4402, 4544, 4757, 6727, 6944, 7504, 7688, 7936, 7952, 8308, 8576, 8804, 9088, 9514, 13454, 13888, 14539, 15008, 15376, 15407, 15904, 16616, 17152, 17608, 18176, 19028, 26908, 27776, 29078, 30016, 30752, 30814, 31808, 33232, 33299, 35216, 38056, 53816, 55552, 58156, 60032, 61504, 61628, 63616, 64387, 66464, 66598, 68231, 70432, 76112, 107632, 116312, 120064, 123008, 123256, 127232, 128774, 132928, 133196, 136462, 140864, 147467, 152224, 215264, 232624, 246016, 246512, 257548, 265856, 266392, 272924, 281728, 294934, 304448, 430528, 450709, 465248, 477617, 493024, 515096, 531712, 532784, 545848, 563456, 589868, 608896, 861056, 901418, 930496, 955234, 986048, 1030192, 1032269, 1065568, 1091696, 1179736, 1217792, 1722112, 1802836, 1860992, 1910468, 1972096, 2060384, 2064538, 2131136, 2183392, 2359472, 3605672, 3721984, 3820936, 3944192, 4120768, 4129076, 4262272, 4366784, 4571477, 4718944, 7211344, 7641872, 8241536, 8258152, 8524544, 8733568, 9142954, 9437888, 14422688, 15283744, 16483072, 16516304, 17467136, 18285908, 18875776, 28845376, 30567488, 32000339, 33032608, 36571816, 37751552, 57690752, 61134976, 64000678, 66065216, 73143632, 115381504, 122269952, 128001356, 132130432, 146287264, 256002712, 264260864, 292574528, 512005424, 585149056, 1024010848, 1170298112, 2048021696, 4096043392, 8192086784]

約数ペア:

[(1, 8192086784), (2, 4096043392), (4, 2048021696), (7, 1170298112), (8, 1024010848), (14, 585149056), (16, 512005424), (28, 292574528), (31, 264260864), (32, 256002712), (56, 146287264), (62, 132130432), (64, 128001356), (67, 122269952), (71, 115381504), (112, 73143632), (124, 66065216), (128, 64000678), (134, 61134976), (142, 57690752), (217, 37751552), (224, 36571816), (248, 33032608), (256, 32000339), (268, 30567488), (284, 28845376), (434, 18875776), (448, 18285908), (469, 17467136), (496, 16516304), (497, 16483072), (536, 15283744), (568, 14422688), (868, 9437888), (896, 9142954), (938, 8733568), (961, 8524544), (992, 8258152), (994, 8241536), (1072, 7641872), (1136, 7211344), (1736, 4718944), (1792, 4571477), (1876, 4366784), (1922, 4262272), (1984, 4129076), (1988, 4120768), (2077, 3944192), (2144, 3820936), (2201, 3721984), (2272, 3605672), (3472, 2359472), (3752, 2183392), (3844, 2131136), (3968, 2064538), (3976, 2060384), (4154, 1972096), (4288, 1910468), (4402, 1860992), (4544, 1802836), (4757, 1722112), (6727, 1217792), (6944, 1179736), (7504, 1091696), (7688, 1065568), (7936, 1032269), (7952, 1030192), (8308, 986048), (8576, 955234), (8804, 930496), (9088, 901418), (9514, 861056), (13454, 608896), (13888, 589868), (14539, 563456), (15008, 545848), (15376, 532784), (15407, 531712), (15904, 515096), (16616, 493024), (17152, 477617), (17608, 465248), (18176, 450709), (19028, 430528), (26908, 304448), (27776, 294934), (29078, 281728), (30016, 272924), (30752, 266392), (30814, 265856), (31808, 257548), (33232, 246512), (33299, 246016), (35216, 232624), (38056, 215264), (53816, 152224), (55552, 147467), (58156, 140864), (60032, 136462), (61504, 133196), (61628, 132928), (63616, 128774), (64387, 127232), (66464, 123256), (66598, 123008), (68231, 120064), (70432, 116312), (76112, 107632)]