1142781696

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{7873}}^1$

素因数の和:7908

約数の個数: 180

約数和(自身を含む): 3894858352

約数和(自身を除く): 2752076656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 7873, 8064, 9072, 10368, 12096, 15746, 16128, 18144, 20736, 23619, 24192, 31492, 36288, 47238, 48384, 55111, 62984, 70857, 72576, 94476, 110222, 125968, 141714, 145152, 165333, 188952, 212571, 220444, 251936, 283428, 330666, 377904, 425142, 440888, 495999, 503872, 566856, 637713, 661332, 755808, 850284, 881776, 991998, 1007744, 1133712, 1275426, 1322664, 1487997, 1511616, 1700568, 1763552, 1983996, 2015488, 2267424, 2550852, 2645328, 2975994, 3023232, 3401136, 3527104, 3967992, 4463991, 4534848, 5101704, 5290656, 5951988, 6046464, 6802272, 7054208, 7935984, 8927982, 9069696, 10203408, 10581312, 11903976, 13604544, 14108416, 15871968, 17855964, 18139392, 20406816, 21162624, 23807952, 27209088, 31743936, 35711928, 40813632, 42325248, 47615904, 54418176, 63487872, 71423856, 81627264, 95231808, 126975744, 142847712, 163254528, 190463616, 285695424, 380927232, 571390848, 1142781696]

約数ペア:

[(1, 1142781696), (2, 571390848), (3, 380927232), (4, 285695424), (6, 190463616), (7, 163254528), (8, 142847712), (9, 126975744), (12, 95231808), (14, 81627264), (16, 71423856), (18, 63487872), (21, 54418176), (24, 47615904), (27, 42325248), (28, 40813632), (32, 35711928), (36, 31743936), (42, 27209088), (48, 23807952), (54, 21162624), (56, 20406816), (63, 18139392), (64, 17855964), (72, 15871968), (81, 14108416), (84, 13604544), (96, 11903976), (108, 10581312), (112, 10203408), (126, 9069696), (128, 8927982), (144, 7935984), (162, 7054208), (168, 6802272), (189, 6046464), (192, 5951988), (216, 5290656), (224, 5101704), (252, 4534848), (256, 4463991), (288, 3967992), (324, 3527104), (336, 3401136), (378, 3023232), (384, 2975994), (432, 2645328), (448, 2550852), (504, 2267424), (567, 2015488), (576, 1983996), (648, 1763552), (672, 1700568), (756, 1511616), (768, 1487997), (864, 1322664), (896, 1275426), (1008, 1133712), (1134, 1007744), (1152, 991998), (1296, 881776), (1344, 850284), (1512, 755808), (1728, 661332), (1792, 637713), (2016, 566856), (2268, 503872), (2304, 495999), (2592, 440888), (2688, 425142), (3024, 377904), (3456, 330666), (4032, 283428), (4536, 251936), (5184, 220444), (5376, 212571), (6048, 188952), (6912, 165333), (7873, 145152), (8064, 141714), (9072, 125968), (10368, 110222), (12096, 94476), (15746, 72576), (16128, 70857), (18144, 62984), (20736, 55111), (23619, 48384), (24192, 47238), (31492, 36288)]