811480082

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4073}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 1504772640

約数和(自身を除く): 693292558

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 749, 931, 1498, 1862, 2033, 4066, 4073, 5243, 8146, 10486, 14231, 28462, 28511, 57022, 77387, 99617, 154774, 199234, 199577, 399154, 435811, 541709, 871622, 1083418, 3050677, 3791963, 6101354, 7583926, 8280409, 16560818, 21354739, 42709478, 57962863, 115925726, 405740041, 811480082]

約数ペア:

[(1, 811480082), (2, 405740041), (7, 115925726), (14, 57962863), (19, 42709478), (38, 21354739), (49, 16560818), (98, 8280409), (107, 7583926), (133, 6101354), (214, 3791963), (266, 3050677), (749, 1083418), (931, 871622), (1498, 541709), (1862, 435811), (2033, 399154), (4066, 199577), (4073, 199234), (5243, 154774), (8146, 99617), (10486, 77387), (14231, 57022), (28462, 28511)]