1016545878

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 2238958800

約数和(自身を除く): 1222412922

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 449, 657, 898, 1314, 1347, 1723, 2694, 3446, 4041, 5169, 8082, 10338, 15507, 31014, 32777, 65554, 98331, 125779, 196662, 251558, 294993, 377337, 589986, 754674, 773627, 1132011, 1547254, 2264022, 2320881, 4641762, 6962643, 13925286, 56474771, 112949542, 169424313, 338848626, 508272939, 1016545878]

約数ペア:

[(1, 1016545878), (2, 508272939), (3, 338848626), (6, 169424313), (9, 112949542), (18, 56474771), (73, 13925286), (146, 6962643), (219, 4641762), (438, 2320881), (449, 2264022), (657, 1547254), (898, 1132011), (1314, 773627), (1347, 754674), (1723, 589986), (2694, 377337), (3446, 294993), (4041, 251558), (5169, 196662), (8082, 125779), (10338, 98331), (15507, 65554), (31014, 32777)]