548488054192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2666291}}^1$

素因数の和:2666378

約数の個数: 80

約数和(自身を含む): 1221972288768

約数和(自身を除く): 673484234576

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 559, 598, 688, 989, 1118, 1196, 1978, 2236, 2392, 3956, 4472, 4784, 7912, 8944, 12857, 15824, 25714, 51428, 102856, 205712, 2666291, 5332582, 10665164, 21330328, 34661783, 42660656, 61324693, 69323566, 114650513, 122649386, 138647132, 229301026, 245298772, 277294264, 458602052, 490597544, 554588528, 797221009, 917204104, 981195088, 1490456669, 1594442018, 1834408208, 2636961799, 2980913338, 3188884036, 5273923598, 5961826676, 6377768072, 10547847196, 11923653352, 12755536144, 21095694392, 23847306704, 34280503387, 42191388784, 68561006774, 137122013548, 274244027096, 548488054192]

約数ペア:

[(1, 548488054192), (2, 274244027096), (4, 137122013548), (8, 68561006774), (13, 42191388784), (16, 34280503387), (23, 23847306704), (26, 21095694392), (43, 12755536144), (46, 11923653352), (52, 10547847196), (86, 6377768072), (92, 5961826676), (104, 5273923598), (172, 3188884036), (184, 2980913338), (208, 2636961799), (299, 1834408208), (344, 1594442018), (368, 1490456669), (559, 981195088), (598, 917204104), (688, 797221009), (989, 554588528), (1118, 490597544), (1196, 458602052), (1978, 277294264), (2236, 245298772), (2392, 229301026), (3956, 138647132), (4472, 122649386), (4784, 114650513), (7912, 69323566), (8944, 61324693), (12857, 42660656), (15824, 34661783), (25714, 21330328), (51428, 10665164), (102856, 5332582), (205712, 2666291)]