339960208

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9007}}^1$

素因数の和:9359

約数の個数: 40

約数和(自身を含む): 755086592

約数和(自身を除く): 415126384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4718, 5392, 9007, 9436, 18014, 18872, 36028, 37744, 63049, 72056, 126098, 144112, 252196, 504392, 1008784, 3035359, 6070718, 12141436, 21247513, 24282872, 42495026, 48565744, 84990052, 169980104, 339960208]

約数ペア:

[(1, 339960208), (2, 169980104), (4, 84990052), (7, 48565744), (8, 42495026), (14, 24282872), (16, 21247513), (28, 12141436), (56, 6070718), (112, 3035359), (337, 1008784), (674, 504392), (1348, 252196), (2359, 144112), (2696, 126098), (4718, 72056), (5392, 63049), (9007, 37744), (9436, 36028), (18014, 18872)]