274564656

素因数分解:

$2^4\times 3^2\times {\mathrm{1906699}}^1$

素因数の和:1906713

約数の個数: 30

約数和(自身を含む): 768400100

約数和(自身を除く): 493835444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1906699, 3813398, 5720097, 7626796, 11440194, 15253592, 17160291, 22880388, 30507184, 34320582, 45760776, 68641164, 91521552, 137282328, 274564656]

約数ペア:

[(1, 274564656), (2, 137282328), (3, 91521552), (4, 68641164), (6, 45760776), (8, 34320582), (9, 30507184), (12, 22880388), (16, 17160291), (18, 15253592), (24, 11440194), (36, 7626796), (48, 5720097), (72, 3813398), (144, 1906699)]