15698001824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{120739}}^1$

素因数の和:121005

約数の個数: 48

約数和(自身を含む): 32860598400

約数和(自身を除く): 17162596576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 239, 272, 478, 544, 956, 1912, 3824, 4063, 7648, 8126, 16252, 32504, 65008, 120739, 130016, 241478, 482956, 965912, 1931824, 2052563, 3863648, 4105126, 8210252, 16420504, 28856621, 32841008, 57713242, 65682016, 115426484, 230852968, 461705936, 490562557, 923411872, 981125114, 1962250228, 3924500456, 7849000912, 15698001824]

約数ペア:

[(1, 15698001824), (2, 7849000912), (4, 3924500456), (8, 1962250228), (16, 981125114), (17, 923411872), (32, 490562557), (34, 461705936), (68, 230852968), (136, 115426484), (239, 65682016), (272, 57713242), (478, 32841008), (544, 28856621), (956, 16420504), (1912, 8210252), (3824, 4105126), (4063, 3863648), (7648, 2052563), (8126, 1931824), (16252, 965912), (32504, 482956), (65008, 241478), (120739, 130016)]