1247827344

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 3288480000

約数和(自身を除く): 2040652656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 499, 708, 883, 944, 998, 1416, 1497, 1766, 1996, 2649, 2832, 2994, 3532, 3992, 5298, 5988, 7064, 7984, 10596, 11976, 14128, 21192, 23952, 29441, 42384, 52097, 58882, 88323, 104194, 117764, 156291, 176646, 208388, 235528, 312582, 353292, 416776, 440617, 471056, 625164, 706584, 833552, 881234, 1250328, 1321851, 1413168, 1762468, 2500656, 2643702, 3524936, 5287404, 7049872, 10574808, 21149616, 25996403, 51992806, 77989209, 103985612, 155978418, 207971224, 311956836, 415942448, 623913672, 1247827344]

約数ペア:

[(1, 1247827344), (2, 623913672), (3, 415942448), (4, 311956836), (6, 207971224), (8, 155978418), (12, 103985612), (16, 77989209), (24, 51992806), (48, 25996403), (59, 21149616), (118, 10574808), (177, 7049872), (236, 5287404), (354, 3524936), (472, 2643702), (499, 2500656), (708, 1762468), (883, 1413168), (944, 1321851), (998, 1250328), (1416, 881234), (1497, 833552), (1766, 706584), (1996, 625164), (2649, 471056), (2832, 440617), (2994, 416776), (3532, 353292), (3992, 312582), (5298, 235528), (5988, 208388), (7064, 176646), (7984, 156291), (10596, 117764), (11976, 104194), (14128, 88323), (21192, 58882), (23952, 52097), (29441, 42384)]