339504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 958272

約数和(自身を除く): 618768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 643, 1286, 1929, 2572, 3858, 5144, 7073, 7716, 10288, 14146, 15432, 21219, 28292, 30864, 42438, 56584, 84876, 113168, 169752, 339504]

約数ペア:

[(1, 339504), (2, 169752), (3, 113168), (4, 84876), (6, 56584), (8, 42438), (11, 30864), (12, 28292), (16, 21219), (22, 15432), (24, 14146), (33, 10288), (44, 7716), (48, 7073), (66, 5144), (88, 3858), (132, 2572), (176, 1929), (264, 1286), (528, 643)]