529640048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{248891}}^1$

素因数の和:248925

約数の個数: 40

約数和(自身を含む): 1234504320

約数和(自身を除く): 704864272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 248891, 497782, 995564, 1742237, 1991128, 3484474, 3982256, 4728929, 6968948, 9457858, 13937896, 18915716, 27875792, 33102503, 37831432, 66205006, 75662864, 132410012, 264820024, 529640048]

約数ペア:

[(1, 529640048), (2, 264820024), (4, 132410012), (7, 75662864), (8, 66205006), (14, 37831432), (16, 33102503), (19, 27875792), (28, 18915716), (38, 13937896), (56, 9457858), (76, 6968948), (112, 4728929), (133, 3982256), (152, 3484474), (266, 1991128), (304, 1742237), (532, 995564), (1064, 497782), (2128, 248891)]