509719272

素因数分解:

$2^3\times 3^1\times {\mathrm{21238303}}^1$

素因数の和:21238312

約数の個数: 16

約数和(自身を含む): 1274298240

約数和(自身を除く): 764578968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21238303, 42476606, 63714909, 84953212, 127429818, 169906424, 254859636, 509719272]

約数ペア:

[(1, 509719272), (2, 254859636), (3, 169906424), (4, 127429818), (6, 84953212), (8, 63714909), (12, 42476606), (24, 21238303)]