1729072016

素因数分解:

$2^4\times 7^2\times {\mathrm{2205449}}^1$

素因数の和:2205471

約数の個数: 30

約数和(自身を含む): 3897030150

約数和(自身を除く): 2167958134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2205449, 4410898, 8821796, 15438143, 17643592, 30876286, 35287184, 61752572, 108067001, 123505144, 216134002, 247010288, 432268004, 864536008, 1729072016]

約数ペア:

[(1, 1729072016), (2, 864536008), (4, 432268004), (7, 247010288), (8, 216134002), (14, 123505144), (16, 108067001), (28, 61752572), (49, 35287184), (56, 30876286), (98, 17643592), (112, 15438143), (196, 8821796), (392, 4410898), (784, 2205449)]