313796672

素因数分解:

$2^6\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1231}}^1$

素因数の和:1819

約数の個数: 56

約数和(自身を含む): 713475840

約数和(自身を除く): 399679168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 569, 1138, 1231, 2276, 2462, 3983, 4552, 4924, 7966, 8617, 9104, 9848, 15932, 17234, 18208, 19696, 31864, 34468, 36416, 39392, 63728, 68936, 78784, 127456, 137872, 254912, 275744, 551488, 700439, 1400878, 2801756, 4903073, 5603512, 9806146, 11207024, 19612292, 22414048, 39224584, 44828096, 78449168, 156898336, 313796672]

約数ペア:

[(1, 313796672), (2, 156898336), (4, 78449168), (7, 44828096), (8, 39224584), (14, 22414048), (16, 19612292), (28, 11207024), (32, 9806146), (56, 5603512), (64, 4903073), (112, 2801756), (224, 1400878), (448, 700439), (569, 551488), (1138, 275744), (1231, 254912), (2276, 137872), (2462, 127456), (3983, 78784), (4552, 68936), (4924, 63728), (7966, 39392), (8617, 36416), (9104, 34468), (9848, 31864), (15932, 19696), (17234, 18208)]