1018845037242

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131837}}^1\times {\mathrm{6047}}^1$

素因数の和:137963

約数の個数: 48

約数和(自身を含む): 2238976276992

約数和(自身を除く): 1220131239750

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 6047, 12094, 18141, 36282, 54423, 108846, 131837, 263674, 395511, 429337, 791022, 858674, 1186533, 1288011, 2373066, 2576022, 3864033, 7728066, 9360427, 18720854, 28081281, 56162562, 84243843, 168487686, 797218339, 1594436678, 2391655017, 4783310034, 7174965051, 14349930102, 56602502069, 113205004138, 169807506207, 339615012414, 509422518621, 1018845037242]

約数ペア:

[(1, 1018845037242), (2, 509422518621), (3, 339615012414), (6, 169807506207), (9, 113205004138), (18, 56602502069), (71, 14349930102), (142, 7174965051), (213, 4783310034), (426, 2391655017), (639, 1594436678), (1278, 797218339), (6047, 168487686), (12094, 84243843), (18141, 56162562), (36282, 28081281), (54423, 18720854), (108846, 9360427), (131837, 7728066), (263674, 3864033), (395511, 2576022), (429337, 2373066), (791022, 1288011), (858674, 1186533)]