272178004

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{27077}}^1$

素因数の和:27447

約数の個数: 24

約数和(自身を含む): 545892480

約数和(自身を除く): 273714476

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 27077, 54154, 108308, 189539, 379078, 758156, 9720643, 19441286, 38882572, 68044501, 136089002, 272178004]

約数ペア:

[(1, 272178004), (2, 136089002), (4, 68044501), (7, 38882572), (14, 19441286), (28, 9720643), (359, 758156), (718, 379078), (1436, 189539), (2513, 108308), (5026, 54154), (10052, 27077)]