918332072

素因数分解:

$2^3\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{7949}}^1$

素因数の和:10025

約数の個数: 32

約数和(自身を含む): 1969056000

約数和(自身を除く): 1050723928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2063, 4126, 7949, 8252, 14441, 15898, 16504, 28882, 31796, 55643, 57764, 63592, 111286, 115528, 222572, 445144, 16398787, 32797574, 65595148, 114791509, 131190296, 229583018, 459166036, 918332072]

約数ペア:

[(1, 918332072), (2, 459166036), (4, 229583018), (7, 131190296), (8, 114791509), (14, 65595148), (28, 32797574), (56, 16398787), (2063, 445144), (4126, 222572), (7949, 115528), (8252, 111286), (14441, 63592), (15898, 57764), (16504, 55643), (28882, 31796)]