1275057728

素因数分解:

$2^6\times 7^1\times {\mathrm{2846111}}^1$

素因数の和:2846130

約数の個数: 28

約数和(自身を含む): 2891649792

約数和(自身を除く): 1616592064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2846111, 5692222, 11384444, 19922777, 22768888, 39845554, 45537776, 79691108, 91075552, 159382216, 182151104, 318764432, 637528864, 1275057728]

約数ペア:

[(1, 1275057728), (2, 637528864), (4, 318764432), (7, 182151104), (8, 159382216), (14, 91075552), (16, 79691108), (28, 45537776), (32, 39845554), (56, 22768888), (64, 19922777), (112, 11384444), (224, 5692222), (448, 2846111)]