334565728

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9277}}^1$

素因数の和:9324

約数の個数: 72

約数和(自身を含む): 799615152

約数和(自身を除く): 465049424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 9277, 18032, 18554, 36064, 37108, 64939, 74216, 129878, 148432, 213371, 259756, 296864, 426742, 454573, 519512, 853484, 909146, 1039024, 1493597, 1706968, 1818292, 2078048, 2987194, 3413936, 3636584, 5974388, 6827872, 7273168, 10455179, 11948776, 14546336, 20910358, 23897552, 41820716, 47795104, 83641432, 167282864, 334565728]

約数ペア:

[(1, 334565728), (2, 167282864), (4, 83641432), (7, 47795104), (8, 41820716), (14, 23897552), (16, 20910358), (23, 14546336), (28, 11948776), (32, 10455179), (46, 7273168), (49, 6827872), (56, 5974388), (92, 3636584), (98, 3413936), (112, 2987194), (161, 2078048), (184, 1818292), (196, 1706968), (224, 1493597), (322, 1039024), (368, 909146), (392, 853484), (644, 519512), (736, 454573), (784, 426742), (1127, 296864), (1288, 259756), (1568, 213371), (2254, 148432), (2576, 129878), (4508, 74216), (5152, 64939), (9016, 37108), (9277, 36064), (18032, 18554)]