329785655216

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{739}}^1\times {\mathrm{72823}}^1$

素因数の和:73953

約数の個数: 40

約数和(自身を含む): 641503703040

約数和(自身を除く): 311718047824

約数列:

[1, 2, 4, 8, 16, 383, 739, 766, 1478, 1532, 2956, 3064, 5912, 6128, 11824, 72823, 145646, 283037, 291292, 566074, 582584, 1132148, 1165168, 2264296, 4528592, 27891209, 53816197, 55782418, 107632394, 111564836, 215264788, 223129672, 430529576, 446259344, 861059152, 20611603451, 41223206902, 82446413804, 164892827608, 329785655216]

約数ペア:

[(1, 329785655216), (2, 164892827608), (4, 82446413804), (8, 41223206902), (16, 20611603451), (383, 861059152), (739, 446259344), (766, 430529576), (1478, 223129672), (1532, 215264788), (2956, 111564836), (3064, 107632394), (5912, 55782418), (6128, 53816197), (11824, 27891209), (72823, 4528592), (145646, 2264296), (283037, 1165168), (291292, 1132148), (566074, 582584)]