233470016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{280613}}^1$

素因数の和:280638

約数の個数: 28

約数和(自身を含む): 498931692

約数和(自身を除く): 265461676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 280613, 561226, 1122452, 2244904, 3647969, 4489808, 7295938, 8979616, 14591876, 17959232, 29183752, 58367504, 116735008, 233470016]

約数ペア:

[(1, 233470016), (2, 116735008), (4, 58367504), (8, 29183752), (13, 17959232), (16, 14591876), (26, 8979616), (32, 7295938), (52, 4489808), (64, 3647969), (104, 2244904), (208, 1122452), (416, 561226), (832, 280613)]