268148841328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{882068557}}^1$

素因数の和:882068584

約数の個数: 20

約数和(自身を含む): 546882505960

約数和(自身を除く): 278733664632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 882068557, 1764137114, 3528274228, 7056548456, 14113096912, 16759302583, 33518605166, 67037210332, 134074420664, 268148841328]

約数ペア:

[(1, 268148841328), (2, 134074420664), (4, 67037210332), (8, 33518605166), (16, 16759302583), (19, 14113096912), (38, 7056548456), (76, 3528274228), (152, 1764137114), (304, 882068557)]