1243291392

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 216

約数和(自身を含む): 4135878656

約数和(自身を除く): 2892587264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 504, 508, 576, 607, 672, 762, 768, 889, 896, 1008, 1016, 1143, 1152, 1214, 1344, 1524, 1778, 1792, 1821, 2016, 2032, 2286, 2304, 2428, 2667, 2688, 3048, 3556, 3642, 4032, 4064, 4249, 4572, 4856, 5334, 5376, 5463, 6096, 7112, 7284, 8001, 8064, 8128, 8498, 9144, 9712, 10668, 10926, 12192, 12747, 14224, 14568, 16002, 16128, 16256, 16996, 18288, 19424, 21336, 21852, 24384, 25494, 28448, 29136, 32004, 32512, 33992, 36576, 38241, 38848, 42672, 43704, 48768, 50988, 56896, 58272, 64008, 67984, 73152, 76482, 77089, 77696, 85344, 87408, 97536, 101976, 113792, 116544, 128016, 135968, 146304, 152964, 154178, 155392, 170688, 174816, 203952, 227584, 231267, 233088, 256032, 271936, 292608, 305928, 308356, 341376, 349632, 407904, 462534, 466176, 512064, 539623, 543872, 611856, 616712, 682752, 693801, 699264, 815808, 925068, 1024128, 1079246, 1087744, 1223712, 1233424, 1387602, 1398528, 1618869, 1631616, 1850136, 2048256, 2158492, 2447424, 2466848, 2775204, 3237738, 3263232, 3700272, 4316984, 4856607, 4894848, 4933696, 5550408, 6475476, 7400544, 8633968, 9713214, 9789696, 9867392, 11100816, 12950952, 14801088, 17267936, 19426428, 19734784, 22201632, 25901904, 29602176, 34535872, 38852856, 44403264, 51803808, 59204352, 69071744, 77705712, 88806528, 103607616, 138143488, 155411424, 177613056, 207215232, 310822848, 414430464, 621645696, 1243291392]

約数ペア:

[(1, 1243291392), (2, 621645696), (3, 414430464), (4, 310822848), (6, 207215232), (7, 177613056), (8, 155411424), (9, 138143488), (12, 103607616), (14, 88806528), (16, 77705712), (18, 69071744), (21, 59204352), (24, 51803808), (28, 44403264), (32, 38852856), (36, 34535872), (42, 29602176), (48, 25901904), (56, 22201632), (63, 19734784), (64, 19426428), (72, 17267936), (84, 14801088), (96, 12950952), (112, 11100816), (126, 9867392), (127, 9789696), (128, 9713214), (144, 8633968), (168, 7400544), (192, 6475476), (224, 5550408), (252, 4933696), (254, 4894848), (256, 4856607), (288, 4316984), (336, 3700272), (381, 3263232), (384, 3237738), (448, 2775204), (504, 2466848), (508, 2447424), (576, 2158492), (607, 2048256), (672, 1850136), (762, 1631616), (768, 1618869), (889, 1398528), (896, 1387602), (1008, 1233424), (1016, 1223712), (1143, 1087744), (1152, 1079246), (1214, 1024128), (1344, 925068), (1524, 815808), (1778, 699264), (1792, 693801), (1821, 682752), (2016, 616712), (2032, 611856), (2286, 543872), (2304, 539623), (2428, 512064), (2667, 466176), (2688, 462534), (3048, 407904), (3556, 349632), (3642, 341376), (4032, 308356), (4064, 305928), (4249, 292608), (4572, 271936), (4856, 256032), (5334, 233088), (5376, 231267), (5463, 227584), (6096, 203952), (7112, 174816), (7284, 170688), (8001, 155392), (8064, 154178), (8128, 152964), (8498, 146304), (9144, 135968), (9712, 128016), (10668, 116544), (10926, 113792), (12192, 101976), (12747, 97536), (14224, 87408), (14568, 85344), (16002, 77696), (16128, 77089), (16256, 76482), (16996, 73152), (18288, 67984), (19424, 64008), (21336, 58272), (21852, 56896), (24384, 50988), (25494, 48768), (28448, 43704), (29136, 42672), (32004, 38848), (32512, 38241), (33992, 36576)]