256875733042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{36653}}^1\times {\mathrm{120833}}^1$

素因数の和:157517

約数の個数: 16

約数和(自身を含む): 398614449240

約数和(自身を除く): 141738716198

約数列:

[1, 2, 29, 58, 36653, 73306, 120833, 241666, 1062937, 2125874, 3504157, 7008314, 4428891949, 8857783898, 128437866521, 256875733042]

約数ペア:

[(1, 256875733042), (2, 128437866521), (29, 8857783898), (58, 4428891949), (36653, 7008314), (73306, 3504157), (120833, 2125874), (241666, 1062937)]