319877884084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19219}}^1\times {\mathrm{378269}}^1$

素因数の和:397503

約数の個数: 24

約数和(自身を含む): 610709349600

約数和(自身を除く): 290831465516

約数列:

[1, 2, 4, 11, 22, 44, 19219, 38438, 76876, 211409, 378269, 422818, 756538, 845636, 1513076, 4160959, 8321918, 16643836, 7269951911, 14539903822, 29079807644, 79969471021, 159938942042, 319877884084]

約数ペア:

[(1, 319877884084), (2, 159938942042), (4, 79969471021), (11, 29079807644), (22, 14539903822), (44, 7269951911), (19219, 16643836), (38438, 8321918), (76876, 4160959), (211409, 1513076), (378269, 845636), (422818, 756538)]