1242982976

素因数分解:

$2^6\times {\mathrm{911}}^1\times {\mathrm{21319}}^1$

素因数の和:22242

約数の個数: 28

約数和(自身を含む): 2469367680

約数和(自身を除く): 1226384704

約数列:

[1, 2, 4, 8, 16, 32, 64, 911, 1822, 3644, 7288, 14576, 21319, 29152, 42638, 58304, 85276, 170552, 341104, 682208, 1364416, 19421609, 38843218, 77686436, 155372872, 310745744, 621491488, 1242982976]

約数ペア:

[(1, 1242982976), (2, 621491488), (4, 310745744), (8, 155372872), (16, 77686436), (32, 38843218), (64, 19421609), (911, 1364416), (1822, 682208), (3644, 341104), (7288, 170552), (14576, 85276), (21319, 58304), (29152, 42638)]