321462912

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28867}}^1$

素因数の和:28913

約数の個数: 64

約数和(自身を含む): 883360800

約数和(自身を除く): 561897888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 28867, 57734, 86601, 115468, 173202, 230936, 346404, 461872, 692808, 837143, 923744, 1385616, 1674286, 1847488, 2511429, 2771232, 3348572, 3694976, 5022858, 5542464, 6697144, 10045716, 11084928, 13394288, 20091432, 26788576, 40182864, 53577152, 80365728, 107154304, 160731456, 321462912]

約数ペア:

[(1, 321462912), (2, 160731456), (3, 107154304), (4, 80365728), (6, 53577152), (8, 40182864), (12, 26788576), (16, 20091432), (24, 13394288), (29, 11084928), (32, 10045716), (48, 6697144), (58, 5542464), (64, 5022858), (87, 3694976), (96, 3348572), (116, 2771232), (128, 2511429), (174, 1847488), (192, 1674286), (232, 1385616), (348, 923744), (384, 837143), (464, 692808), (696, 461872), (928, 346404), (1392, 230936), (1856, 173202), (2784, 115468), (3712, 86601), (5568, 57734), (11136, 28867)]