8121483608

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{472399}}^1$

素因数の和:472719

約数の個数: 32

約数和(自身を含む): 17459904000

約数和(自身を除く): 9338420392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 17192, 472399, 944798, 1889596, 3306793, 3779192, 6613586, 13227172, 26454344, 145026493, 290052986, 580105972, 1015185451, 1160211944, 2030370902, 4060741804, 8121483608]

約数ペア:

[(1, 8121483608), (2, 4060741804), (4, 2030370902), (7, 1160211944), (8, 1015185451), (14, 580105972), (28, 290052986), (56, 145026493), (307, 26454344), (614, 13227172), (1228, 6613586), (2149, 3779192), (2456, 3306793), (4298, 1889596), (8596, 944798), (17192, 472399)]