571808152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{72271}}^1$

素因数の和:72343

約数の個数: 32

約数和(自身を含む): 1144788480

約数和(自身を除く): 572980328

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 72271, 144542, 289084, 578168, 1662233, 3107653, 3324466, 6215306, 6648932, 12430612, 13297864, 24861224, 71476019, 142952038, 285904076, 571808152]

約数ペア:

[(1, 571808152), (2, 285904076), (4, 142952038), (8, 71476019), (23, 24861224), (43, 13297864), (46, 12430612), (86, 6648932), (92, 6215306), (172, 3324466), (184, 3107653), (344, 1662233), (989, 578168), (1978, 289084), (3956, 144542), (7912, 72271)]