289442856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{524353}}^1$

素因数の和:524385

約数の個数: 32

約数和(自身を含む): 755069760

約数和(自身を除く): 465626904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 524353, 1048706, 1573059, 2097412, 3146118, 4194824, 6292236, 12060119, 12584472, 24120238, 36180357, 48240476, 72360714, 96480952, 144721428, 289442856]

約数ペア:

[(1, 289442856), (2, 144721428), (3, 96480952), (4, 72360714), (6, 48240476), (8, 36180357), (12, 24120238), (23, 12584472), (24, 12060119), (46, 6292236), (69, 4194824), (92, 3146118), (138, 2097412), (184, 1573059), (276, 1048706), (552, 524353)]