1376247488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1670

約数の個数: 112

約数和(自身を含む): 3424879104

約数和(自身を除く): 2048631616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 193, 224, 308, 352, 386, 448, 616, 704, 772, 1232, 1351, 1447, 1544, 2123, 2464, 2702, 2894, 3088, 4246, 4928, 5404, 5788, 6176, 8492, 10129, 10808, 11576, 12352, 14861, 15917, 16984, 20258, 21616, 23152, 29722, 31834, 33968, 40516, 43232, 46304, 59444, 63668, 67936, 81032, 86464, 92608, 111419, 118888, 127336, 135872, 162064, 222838, 237776, 254672, 279271, 324128, 445676, 475552, 509344, 558542, 648256, 891352, 951104, 1018688, 1117084, 1782704, 1954897, 2234168, 3071981, 3565408, 3909794, 4468336, 6143962, 7130816, 7819588, 8936672, 12287924, 15639176, 17873344, 21503867, 24575848, 31278352, 43007734, 49151696, 62556704, 86015468, 98303392, 125113408, 172030936, 196606784, 344061872, 688123744, 1376247488]

約数ペア:

[(1, 1376247488), (2, 688123744), (4, 344061872), (7, 196606784), (8, 172030936), (11, 125113408), (14, 98303392), (16, 86015468), (22, 62556704), (28, 49151696), (32, 43007734), (44, 31278352), (56, 24575848), (64, 21503867), (77, 17873344), (88, 15639176), (112, 12287924), (154, 8936672), (176, 7819588), (193, 7130816), (224, 6143962), (308, 4468336), (352, 3909794), (386, 3565408), (448, 3071981), (616, 2234168), (704, 1954897), (772, 1782704), (1232, 1117084), (1351, 1018688), (1447, 951104), (1544, 891352), (2123, 648256), (2464, 558542), (2702, 509344), (2894, 475552), (3088, 445676), (4246, 324128), (4928, 279271), (5404, 254672), (5788, 237776), (6176, 222838), (8492, 162064), (10129, 135872), (10808, 127336), (11576, 118888), (12352, 111419), (14861, 92608), (15917, 86464), (16984, 81032), (20258, 67936), (21616, 63668), (23152, 59444), (29722, 46304), (31834, 43232), (33968, 40516)]