520137536

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{74561}}^1$

素因数の和:74682

約数の個数: 28

約数和(自身を含む): 1041631140

約数和(自身を除く): 521493604

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 74561, 149122, 298244, 596488, 1192976, 2385952, 4771904, 8127149, 16254298, 32508596, 65017192, 130034384, 260068768, 520137536]

約数ペア:

[(1, 520137536), (2, 260068768), (4, 130034384), (8, 65017192), (16, 32508596), (32, 16254298), (64, 8127149), (109, 4771904), (218, 2385952), (436, 1192976), (872, 596488), (1744, 298244), (3488, 149122), (6976, 74561)]