872656206008

素因数分解:

$2^3\times {\mathrm{21893}}^1\times {\mathrm{4982507}}^1$

素因数の和:5004406

約数の個数: 16

約数和(自身を含む): 1636305452280

約数和(自身を除く): 763649246272

約数列:

[1, 2, 4, 8, 21893, 43786, 87572, 175144, 4982507, 9965014, 19930028, 39860056, 109082025751, 218164051502, 436328103004, 872656206008]

約数ペア:

[(1, 872656206008), (2, 436328103004), (4, 218164051502), (8, 109082025751), (21893, 39860056), (43786, 19930028), (87572, 9965014), (175144, 4982507)]