4320656

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 30

約数和(自身を含む): 8680806

約数和(自身を除く): 4360150

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 281, 496, 562, 961, 1124, 1922, 2248, 3844, 4496, 7688, 8711, 15376, 17422, 34844, 69688, 139376, 270041, 540082, 1080164, 2160328, 4320656]

約数ペア:

[(1, 4320656), (2, 2160328), (4, 1080164), (8, 540082), (16, 270041), (31, 139376), (62, 69688), (124, 34844), (248, 17422), (281, 15376), (496, 8711), (562, 7688), (961, 4496), (1124, 3844), (1922, 2248)]