256044648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463849}}^1$

素因数の和:463881

約数の個数: 32

約数和(自身を含む): 667944000

約数和(自身を除く): 411899352

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 463849, 927698, 1391547, 1855396, 2783094, 3710792, 5566188, 10668527, 11132376, 21337054, 32005581, 42674108, 64011162, 85348216, 128022324, 256044648]

約数ペア:

[(1, 256044648), (2, 128022324), (3, 85348216), (4, 64011162), (6, 42674108), (8, 32005581), (12, 21337054), (23, 11132376), (24, 10668527), (46, 5566188), (69, 3710792), (92, 2783094), (138, 1855396), (184, 1391547), (276, 927698), (552, 463849)]