774530512

素因数分解:

$2^4\times 7^1\times {\mathrm{6915451}}^1$

素因数の和:6915466

約数の個数: 20

約数和(自身を含む): 1715032096

約数和(自身を除く): 940501584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6915451, 13830902, 27661804, 48408157, 55323608, 96816314, 110647216, 193632628, 387265256, 774530512]

約数ペア:

[(1, 774530512), (2, 387265256), (4, 193632628), (7, 110647216), (8, 96816314), (14, 55323608), (16, 48408157), (28, 27661804), (56, 13830902), (112, 6915451)]