80317504

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{8311}}^1$

素因数の和:8474

約数の個数: 28

約数和(自身を含む): 160454848

約数和(自身を除く): 80137344

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 8311, 9664, 16622, 33244, 66488, 132976, 265952, 531904, 1254961, 2509922, 5019844, 10039688, 20079376, 40158752, 80317504]

約数ペア:

[(1, 80317504), (2, 40158752), (4, 20079376), (8, 10039688), (16, 5019844), (32, 2509922), (64, 1254961), (151, 531904), (302, 265952), (604, 132976), (1208, 66488), (2416, 33244), (4832, 16622), (8311, 9664)]