1293824

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 60

約数和(自身を含む): 3118104

約数和(自身を除く): 1824280

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 361, 448, 512, 532, 608, 722, 896, 1064, 1216, 1444, 1792, 2128, 2432, 2527, 2888, 3584, 4256, 4864, 5054, 5776, 8512, 9728, 10108, 11552, 17024, 20216, 23104, 34048, 40432, 46208, 68096, 80864, 92416, 161728, 184832, 323456, 646912, 1293824]

約数ペア:

[(1, 1293824), (2, 646912), (4, 323456), (7, 184832), (8, 161728), (14, 92416), (16, 80864), (19, 68096), (28, 46208), (32, 40432), (38, 34048), (56, 23104), (64, 20216), (76, 17024), (112, 11552), (128, 10108), (133, 9728), (152, 8512), (224, 5776), (256, 5054), (266, 4864), (304, 4256), (361, 3584), (448, 2888), (512, 2527), (532, 2432), (608, 2128), (722, 1792), (896, 1444), (1064, 1216)]