315041672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{155653}}^1$

素因数の和:155693

約数の個数: 32

約数和(自身を含む): 672425280

約数和(自身を除く): 357383608

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 155653, 311306, 622612, 1245224, 1712183, 3424366, 3580019, 6848732, 7160038, 13697464, 14320076, 28640152, 39380209, 78760418, 157520836, 315041672]

約数ペア:

[(1, 315041672), (2, 157520836), (4, 78760418), (8, 39380209), (11, 28640152), (22, 14320076), (23, 13697464), (44, 7160038), (46, 6848732), (88, 3580019), (92, 3424366), (184, 1712183), (253, 1245224), (506, 622612), (1012, 311306), (2024, 155653)]