804517060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 1718470656

約数和(自身を除く): 913953596

約数列:

[1, 2, 4, 5, 10, 20, 113, 127, 226, 254, 452, 508, 565, 635, 1130, 1270, 2260, 2540, 2803, 5606, 11212, 14015, 14351, 28030, 28702, 56060, 57404, 71755, 143510, 287020, 316739, 355981, 633478, 711962, 1266956, 1423924, 1583695, 1779905, 3167390, 3559810, 6334780, 7119620, 40225853, 80451706, 160903412, 201129265, 402258530, 804517060]

約数ペア:

[(1, 804517060), (2, 402258530), (4, 201129265), (5, 160903412), (10, 80451706), (20, 40225853), (113, 7119620), (127, 6334780), (226, 3559810), (254, 3167390), (452, 1779905), (508, 1583695), (565, 1423924), (635, 1266956), (1130, 711962), (1270, 633478), (2260, 355981), (2540, 316739), (2803, 287020), (5606, 143510), (11212, 71755), (14015, 57404), (14351, 56060), (28030, 28702)]