8557989042

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{26189}}^1$

素因数の和:26810

約数の個数: 32

約数和(自身を含む): 17310542400

約数和(自身を除く): 8752553358

約数列:

[1, 2, 3, 6, 107, 214, 321, 509, 642, 1018, 1527, 3054, 26189, 52378, 54463, 78567, 108926, 157134, 163389, 326778, 2802223, 5604446, 8406669, 13330201, 16813338, 26660402, 39990603, 79981206, 1426331507, 2852663014, 4278994521, 8557989042]

約数ペア:

[(1, 8557989042), (2, 4278994521), (3, 2852663014), (6, 1426331507), (107, 79981206), (214, 39990603), (321, 26660402), (509, 16813338), (642, 13330201), (1018, 8406669), (1527, 5604446), (3054, 2802223), (26189, 326778), (52378, 163389), (54463, 157134), (78567, 108926)]