331501474448

素因数分解:

$2^4\times {\mathrm{4339}}^1\times {\mathrm{4775027}}^1$

素因数の和:4779374

約数の個数: 20

約数和(自身を含む): 642432267120

約数和(自身を除く): 310930792672

約数列:

[1, 2, 4, 8, 16, 4339, 8678, 17356, 34712, 69424, 4775027, 9550054, 19100108, 38200216, 76400432, 20718842153, 41437684306, 82875368612, 165750737224, 331501474448]

約数ペア:

[(1, 331501474448), (2, 165750737224), (4, 82875368612), (8, 41437684306), (16, 20718842153), (4339, 76400432), (8678, 38200216), (17356, 19100108), (34712, 9550054), (69424, 4775027)]