1987111296

素因数分解:

$2^7\times 3^2\times {\mathrm{1724923}}^1$

素因数の和:1724943

約数の個数: 48

約数和(自身を含む): 5718123060

約数和(自身を除く): 3731011764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1724923, 3449846, 5174769, 6899692, 10349538, 13799384, 15524307, 20699076, 27598768, 31048614, 41398152, 55197536, 62097228, 82796304, 110395072, 124194456, 165592608, 220790144, 248388912, 331185216, 496777824, 662370432, 993555648, 1987111296]

約数ペア:

[(1, 1987111296), (2, 993555648), (3, 662370432), (4, 496777824), (6, 331185216), (8, 248388912), (9, 220790144), (12, 165592608), (16, 124194456), (18, 110395072), (24, 82796304), (32, 62097228), (36, 55197536), (48, 41398152), (64, 31048614), (72, 27598768), (96, 20699076), (128, 15524307), (144, 13799384), (192, 10349538), (288, 6899692), (384, 5174769), (576, 3449846), (1152, 1724923)]