1279302336

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 280

約数和(自身を含む): 4192609344

約数和(自身を除く): 2913307008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 81, 82, 96, 104, 108, 117, 123, 144, 156, 162, 164, 192, 208, 216, 234, 246, 288, 312, 324, 328, 351, 369, 416, 432, 463, 468, 492, 533, 576, 624, 648, 656, 702, 738, 832, 864, 926, 936, 984, 1053, 1066, 1107, 1248, 1296, 1312, 1389, 1404, 1476, 1599, 1728, 1852, 1872, 1968, 2106, 2132, 2214, 2496, 2592, 2624, 2778, 2808, 2952, 3198, 3321, 3704, 3744, 3936, 4167, 4212, 4264, 4428, 4797, 5184, 5556, 5616, 5904, 6019, 6396, 6642, 7408, 7488, 7872, 8334, 8424, 8528, 8856, 9594, 11112, 11232, 11808, 12038, 12501, 12792, 13284, 14391, 14816, 16668, 16848, 17056, 17712, 18057, 18983, 19188, 22224, 22464, 23616, 24076, 25002, 25584, 26568, 28782, 29632, 33336, 33696, 34112, 35424, 36114, 37503, 37966, 38376, 43173, 44448, 48152, 50004, 51168, 53136, 54171, 56949, 57564, 66672, 67392, 70848, 72228, 75006, 75932, 76752, 86346, 88896, 96304, 100008, 102336, 106272, 108342, 113898, 115128, 133344, 144456, 150012, 151864, 153504, 162513, 170847, 172692, 192608, 200016, 212544, 216684, 227796, 230256, 246779, 266688, 288912, 300024, 303728, 307008, 325026, 341694, 345384, 385216, 400032, 433368, 455592, 460512, 487539, 493558, 512541, 577824, 600048, 607456, 650052, 683388, 690768, 740337, 800064, 866736, 911184, 921024, 975078, 987116, 1025082, 1155648, 1200096, 1214912, 1300104, 1366776, 1381536, 1480674, 1537623, 1733472, 1822368, 1950156, 1974232, 2050164, 2221011, 2400192, 2600208, 2733552, 2763072, 2961348, 3075246, 3466944, 3644736, 3900312, 3948464, 4100328, 4442022, 5200416, 5467104, 5922696, 6150492, 6663033, 7800624, 7896928, 8200656, 8884044, 10400832, 10934208, 11845392, 12300984, 13326066, 15601248, 15793856, 16401312, 17768088, 19989099, 23690784, 24601968, 26652132, 31202496, 32802624, 35536176, 39978198, 47381568, 49203936, 53304264, 71072352, 79956396, 98407872, 106608528, 142144704, 159912792, 213217056, 319825584, 426434112, 639651168, 1279302336]

約数ペア:

[(1, 1279302336), (2, 639651168), (3, 426434112), (4, 319825584), (6, 213217056), (8, 159912792), (9, 142144704), (12, 106608528), (13, 98407872), (16, 79956396), (18, 71072352), (24, 53304264), (26, 49203936), (27, 47381568), (32, 39978198), (36, 35536176), (39, 32802624), (41, 31202496), (48, 26652132), (52, 24601968), (54, 23690784), (64, 19989099), (72, 17768088), (78, 16401312), (81, 15793856), (82, 15601248), (96, 13326066), (104, 12300984), (108, 11845392), (117, 10934208), (123, 10400832), (144, 8884044), (156, 8200656), (162, 7896928), (164, 7800624), (192, 6663033), (208, 6150492), (216, 5922696), (234, 5467104), (246, 5200416), (288, 4442022), (312, 4100328), (324, 3948464), (328, 3900312), (351, 3644736), (369, 3466944), (416, 3075246), (432, 2961348), (463, 2763072), (468, 2733552), (492, 2600208), (533, 2400192), (576, 2221011), (624, 2050164), (648, 1974232), (656, 1950156), (702, 1822368), (738, 1733472), (832, 1537623), (864, 1480674), (926, 1381536), (936, 1366776), (984, 1300104), (1053, 1214912), (1066, 1200096), (1107, 1155648), (1248, 1025082), (1296, 987116), (1312, 975078), (1389, 921024), (1404, 911184), (1476, 866736), (1599, 800064), (1728, 740337), (1852, 690768), (1872, 683388), (1968, 650052), (2106, 607456), (2132, 600048), (2214, 577824), (2496, 512541), (2592, 493558), (2624, 487539), (2778, 460512), (2808, 455592), (2952, 433368), (3198, 400032), (3321, 385216), (3704, 345384), (3744, 341694), (3936, 325026), (4167, 307008), (4212, 303728), (4264, 300024), (4428, 288912), (4797, 266688), (5184, 246779), (5556, 230256), (5616, 227796), (5904, 216684), (6019, 212544), (6396, 200016), (6642, 192608), (7408, 172692), (7488, 170847), (7872, 162513), (8334, 153504), (8424, 151864), (8528, 150012), (8856, 144456), (9594, 133344), (11112, 115128), (11232, 113898), (11808, 108342), (12038, 106272), (12501, 102336), (12792, 100008), (13284, 96304), (14391, 88896), (14816, 86346), (16668, 76752), (16848, 75932), (17056, 75006), (17712, 72228), (18057, 70848), (18983, 67392), (19188, 66672), (22224, 57564), (22464, 56949), (23616, 54171), (24076, 53136), (25002, 51168), (25584, 50004), (26568, 48152), (28782, 44448), (29632, 43173), (33336, 38376), (33696, 37966), (34112, 37503), (35424, 36114)]