406214464

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{147607}}^1$

素因数の和:147662

約数の個数: 28

約数和(自身を含む): 824833504

約数和(自身を除く): 418619040

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 147607, 295214, 590428, 1180856, 2361712, 4723424, 6347101, 9446848, 12694202, 25388404, 50776808, 101553616, 203107232, 406214464]

約数ペア:

[(1, 406214464), (2, 203107232), (4, 101553616), (8, 50776808), (16, 25388404), (32, 12694202), (43, 9446848), (64, 6347101), (86, 4723424), (172, 2361712), (344, 1180856), (688, 590428), (1376, 295214), (2752, 147607)]