268534896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 868515840

約数和(自身を除く): 599980944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 49, 56, 58, 62, 84, 87, 93, 98, 112, 116, 124, 127, 147, 168, 174, 186, 196, 203, 217, 232, 248, 254, 294, 336, 348, 372, 381, 392, 406, 434, 464, 496, 508, 588, 609, 651, 696, 744, 762, 784, 812, 868, 889, 899, 1016, 1176, 1218, 1302, 1392, 1421, 1488, 1519, 1524, 1624, 1736, 1778, 1798, 2032, 2352, 2436, 2604, 2667, 2697, 2842, 3038, 3048, 3248, 3472, 3556, 3596, 3683, 3937, 4263, 4557, 4872, 5208, 5334, 5394, 5684, 6076, 6096, 6223, 6293, 7112, 7192, 7366, 7874, 8526, 9114, 9744, 10416, 10668, 10788, 11049, 11368, 11811, 12152, 12446, 12586, 14224, 14384, 14732, 15748, 17052, 18228, 18669, 18879, 21336, 21576, 22098, 22736, 23622, 24304, 24892, 25172, 25781, 27559, 29464, 31496, 34104, 36456, 37338, 37758, 42672, 43152, 44051, 44196, 47244, 49784, 50344, 51562, 55118, 58928, 62992, 68208, 72912, 74676, 75516, 77343, 82677, 88102, 88392, 94488, 99568, 100688, 103124, 110236, 114173, 132153, 149352, 151032, 154686, 165354, 176204, 176784, 180467, 188976, 192913, 206248, 220472, 228346, 264306, 298704, 302064, 309372, 330708, 342519, 352408, 360934, 385826, 412496, 440944, 456692, 528612, 541401, 578739, 618744, 661416, 685038, 704816, 721868, 771652, 799211, 913384, 1057224, 1082802, 1157478, 1237488, 1322832, 1370076, 1443736, 1543304, 1598422, 1826768, 2114448, 2165604, 2314956, 2397633, 2740152, 2887472, 3086608, 3196844, 4331208, 4629912, 4795266, 5480304, 5594477, 6393688, 8662416, 9259824, 9590532, 11188954, 12787376, 16783431, 19181064, 22377908, 33566862, 38362128, 44755816, 67133724, 89511632, 134267448, 268534896]

約数ペア:

[(1, 268534896), (2, 134267448), (3, 89511632), (4, 67133724), (6, 44755816), (7, 38362128), (8, 33566862), (12, 22377908), (14, 19181064), (16, 16783431), (21, 12787376), (24, 11188954), (28, 9590532), (29, 9259824), (31, 8662416), (42, 6393688), (48, 5594477), (49, 5480304), (56, 4795266), (58, 4629912), (62, 4331208), (84, 3196844), (87, 3086608), (93, 2887472), (98, 2740152), (112, 2397633), (116, 2314956), (124, 2165604), (127, 2114448), (147, 1826768), (168, 1598422), (174, 1543304), (186, 1443736), (196, 1370076), (203, 1322832), (217, 1237488), (232, 1157478), (248, 1082802), (254, 1057224), (294, 913384), (336, 799211), (348, 771652), (372, 721868), (381, 704816), (392, 685038), (406, 661416), (434, 618744), (464, 578739), (496, 541401), (508, 528612), (588, 456692), (609, 440944), (651, 412496), (696, 385826), (744, 360934), (762, 352408), (784, 342519), (812, 330708), (868, 309372), (889, 302064), (899, 298704), (1016, 264306), (1176, 228346), (1218, 220472), (1302, 206248), (1392, 192913), (1421, 188976), (1488, 180467), (1519, 176784), (1524, 176204), (1624, 165354), (1736, 154686), (1778, 151032), (1798, 149352), (2032, 132153), (2352, 114173), (2436, 110236), (2604, 103124), (2667, 100688), (2697, 99568), (2842, 94488), (3038, 88392), (3048, 88102), (3248, 82677), (3472, 77343), (3556, 75516), (3596, 74676), (3683, 72912), (3937, 68208), (4263, 62992), (4557, 58928), (4872, 55118), (5208, 51562), (5334, 50344), (5394, 49784), (5684, 47244), (6076, 44196), (6096, 44051), (6223, 43152), (6293, 42672), (7112, 37758), (7192, 37338), (7366, 36456), (7874, 34104), (8526, 31496), (9114, 29464), (9744, 27559), (10416, 25781), (10668, 25172), (10788, 24892), (11049, 24304), (11368, 23622), (11811, 22736), (12152, 22098), (12446, 21576), (12586, 21336), (14224, 18879), (14384, 18669), (14732, 18228), (15748, 17052)]