284983776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 1030288896

約数和(自身を除く): 745305120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 96, 99, 112, 126, 132, 142, 144, 154, 168, 176, 181, 198, 213, 224, 231, 252, 264, 284, 288, 308, 336, 352, 362, 396, 426, 462, 497, 504, 528, 543, 568, 616, 639, 672, 693, 724, 781, 792, 852, 924, 994, 1008, 1056, 1086, 1136, 1232, 1267, 1278, 1386, 1448, 1491, 1562, 1584, 1629, 1704, 1848, 1988, 1991, 2016, 2172, 2272, 2343, 2464, 2534, 2556, 2772, 2896, 2982, 3124, 3168, 3258, 3408, 3696, 3801, 3976, 3982, 4344, 4473, 4686, 5068, 5112, 5467, 5544, 5792, 5964, 5973, 6248, 6516, 6816, 7029, 7392, 7602, 7952, 7964, 8688, 8946, 9372, 10136, 10224, 10934, 11088, 11403, 11928, 11946, 12496, 12851, 13032, 13937, 14058, 15204, 15904, 15928, 16401, 17376, 17892, 17919, 18744, 20272, 20448, 21868, 22176, 22806, 23856, 23892, 24992, 25702, 26064, 27874, 28116, 30408, 31856, 32802, 35784, 35838, 37488, 38553, 40544, 41811, 43736, 45612, 47712, 47784, 49203, 51404, 52128, 55748, 56232, 60816, 63712, 65604, 71568, 71676, 74976, 77106, 83622, 87472, 89957, 91224, 95568, 98406, 102808, 111496, 112464, 115659, 121632, 125433, 131208, 141361, 143136, 143352, 154212, 167244, 174944, 179914, 182448, 191136, 196812, 205616, 222992, 224928, 231318, 250866, 262416, 269871, 282722, 286704, 308424, 334488, 359828, 364896, 393624, 411232, 424083, 445984, 462636, 501732, 524832, 539742, 565444, 573408, 616848, 668976, 719656, 787248, 809613, 848166, 925272, 989527, 1003464, 1079484, 1130888, 1233696, 1272249, 1337952, 1439312, 1574496, 1619226, 1696332, 1850544, 1979054, 2006928, 2158968, 2261776, 2544498, 2878624, 2968581, 3238452, 3392664, 3701088, 3958108, 4013856, 4317936, 4523552, 5088996, 5937162, 6476904, 6785328, 7916216, 8635872, 8905743, 10177992, 11874324, 12953808, 13570656, 15832432, 17811486, 20355984, 23748648, 25907616, 31664864, 35622972, 40711968, 47497296, 71245944, 94994592, 142491888, 284983776]

約数ペア:

[(1, 284983776), (2, 142491888), (3, 94994592), (4, 71245944), (6, 47497296), (7, 40711968), (8, 35622972), (9, 31664864), (11, 25907616), (12, 23748648), (14, 20355984), (16, 17811486), (18, 15832432), (21, 13570656), (22, 12953808), (24, 11874324), (28, 10177992), (32, 8905743), (33, 8635872), (36, 7916216), (42, 6785328), (44, 6476904), (48, 5937162), (56, 5088996), (63, 4523552), (66, 4317936), (71, 4013856), (72, 3958108), (77, 3701088), (84, 3392664), (88, 3238452), (96, 2968581), (99, 2878624), (112, 2544498), (126, 2261776), (132, 2158968), (142, 2006928), (144, 1979054), (154, 1850544), (168, 1696332), (176, 1619226), (181, 1574496), (198, 1439312), (213, 1337952), (224, 1272249), (231, 1233696), (252, 1130888), (264, 1079484), (284, 1003464), (288, 989527), (308, 925272), (336, 848166), (352, 809613), (362, 787248), (396, 719656), (426, 668976), (462, 616848), (497, 573408), (504, 565444), (528, 539742), (543, 524832), (568, 501732), (616, 462636), (639, 445984), (672, 424083), (693, 411232), (724, 393624), (781, 364896), (792, 359828), (852, 334488), (924, 308424), (994, 286704), (1008, 282722), (1056, 269871), (1086, 262416), (1136, 250866), (1232, 231318), (1267, 224928), (1278, 222992), (1386, 205616), (1448, 196812), (1491, 191136), (1562, 182448), (1584, 179914), (1629, 174944), (1704, 167244), (1848, 154212), (1988, 143352), (1991, 143136), (2016, 141361), (2172, 131208), (2272, 125433), (2343, 121632), (2464, 115659), (2534, 112464), (2556, 111496), (2772, 102808), (2896, 98406), (2982, 95568), (3124, 91224), (3168, 89957), (3258, 87472), (3408, 83622), (3696, 77106), (3801, 74976), (3976, 71676), (3982, 71568), (4344, 65604), (4473, 63712), (4686, 60816), (5068, 56232), (5112, 55748), (5467, 52128), (5544, 51404), (5792, 49203), (5964, 47784), (5973, 47712), (6248, 45612), (6516, 43736), (6816, 41811), (7029, 40544), (7392, 38553), (7602, 37488), (7952, 35838), (7964, 35784), (8688, 32802), (8946, 31856), (9372, 30408), (10136, 28116), (10224, 27874), (10934, 26064), (11088, 25702), (11403, 24992), (11928, 23892), (11946, 23856), (12496, 22806), (12851, 22176), (13032, 21868), (13937, 20448), (14058, 20272), (15204, 18744), (15904, 17919), (15928, 17892), (16401, 17376)]