319413248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4089

約数の個数: 88

約数和(自身を含む): 796266624

約数和(自身を除く): 476853376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3584, 4051, 4928, 5632, 7168, 8102, 9856, 11264, 16204, 19712, 28357, 32408, 39424, 44561, 56714, 64816, 78848, 89122, 113428, 129632, 178244, 226856, 259264, 311927, 356488, 453712, 518528, 623854, 712976, 907424, 1037056, 1247708, 1425952, 1814848, 2074112, 2495416, 2851904, 3629696, 4148224, 4990832, 5703808, 7259392, 9981664, 11407616, 14518784, 19963328, 22815232, 29037568, 39926656, 45630464, 79853312, 159706624, 319413248]

約数ペア:

[(1, 319413248), (2, 159706624), (4, 79853312), (7, 45630464), (8, 39926656), (11, 29037568), (14, 22815232), (16, 19963328), (22, 14518784), (28, 11407616), (32, 9981664), (44, 7259392), (56, 5703808), (64, 4990832), (77, 4148224), (88, 3629696), (112, 2851904), (128, 2495416), (154, 2074112), (176, 1814848), (224, 1425952), (256, 1247708), (308, 1037056), (352, 907424), (448, 712976), (512, 623854), (616, 518528), (704, 453712), (896, 356488), (1024, 311927), (1232, 259264), (1408, 226856), (1792, 178244), (2464, 129632), (2816, 113428), (3584, 89122), (4051, 78848), (4928, 64816), (5632, 56714), (7168, 44561), (8102, 39424), (9856, 32408), (11264, 28357), (16204, 19712)]