1943543626864

素因数分解:

$2^4\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{4174421}}^1$

素因数の和:4178593

約数の個数: 40

約数和(自身を含む): 4304597175648

約数和(自身を除く): 2361053548784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4157, 8314, 16628, 29099, 33256, 58198, 66512, 116396, 232792, 465584, 4174421, 8348842, 16697684, 29220947, 33395368, 58441894, 66790736, 116883788, 233767576, 467535152, 17353068097, 34706136194, 69412272388, 121471476679, 138824544776, 242942953358, 277649089552, 485885906716, 971771813432, 1943543626864]

約数ペア:

[(1, 1943543626864), (2, 971771813432), (4, 485885906716), (7, 277649089552), (8, 242942953358), (14, 138824544776), (16, 121471476679), (28, 69412272388), (56, 34706136194), (112, 17353068097), (4157, 467535152), (8314, 233767576), (16628, 116883788), (29099, 66790736), (33256, 58441894), (58198, 33395368), (66512, 29220947), (116396, 16697684), (232792, 8348842), (465584, 4174421)]