311845104

素因数分解:

$2^4\times 3^2\times {\mathrm{2165591}}^1$

素因数の和:2165605

約数の個数: 30

約数和(自身を含む): 872733576

約数和(自身を除く): 560888472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2165591, 4331182, 6496773, 8662364, 12993546, 17324728, 19490319, 25987092, 34649456, 38980638, 51974184, 77961276, 103948368, 155922552, 311845104]

約数ペア:

[(1, 311845104), (2, 155922552), (3, 103948368), (4, 77961276), (6, 51974184), (8, 38980638), (9, 34649456), (12, 25987092), (16, 19490319), (18, 17324728), (24, 12993546), (36, 8662364), (48, 6496773), (72, 4331182), (144, 2165591)]