318781296

素因数分解:

$2^4\times 3^2\times {\mathrm{2213759}}^1$

素因数の和:2213773

約数の個数: 30

約数和(自身を含む): 892145280

約数和(自身を除く): 573363984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2213759, 4427518, 6641277, 8855036, 13282554, 17710072, 19923831, 26565108, 35420144, 39847662, 53130216, 79695324, 106260432, 159390648, 318781296]

約数ペア:

[(1, 318781296), (2, 159390648), (3, 106260432), (4, 79695324), (6, 53130216), (8, 39847662), (9, 35420144), (12, 26565108), (16, 19923831), (18, 17710072), (24, 13282554), (36, 8855036), (48, 6641277), (72, 4427518), (144, 2213759)]