989172432

素因数分解:

$2^4\times 3^3\times {\mathrm{2289751}}^1$

素因数の和:2289768

約数の個数: 40

約数和(自身を含む): 2839292480

約数和(自身を除く): 1850120048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2289751, 4579502, 6869253, 9159004, 13738506, 18318008, 20607759, 27477012, 36636016, 41215518, 54954024, 61823277, 82431036, 109908048, 123646554, 164862072, 247293108, 329724144, 494586216, 989172432]

約数ペア:

[(1, 989172432), (2, 494586216), (3, 329724144), (4, 247293108), (6, 164862072), (8, 123646554), (9, 109908048), (12, 82431036), (16, 61823277), (18, 54954024), (24, 41215518), (27, 36636016), (36, 27477012), (48, 20607759), (54, 18318008), (72, 13738506), (108, 9159004), (144, 6869253), (216, 4579502), (432, 2289751)]