251120052912

素因数分解:

$2^4\times 3^1\times {\mathrm{5231667769}}^1$

素因数の和:5231667780

約数の個数: 20

約数和(自身を含む): 648726803480

約数和(自身を除く): 397606750568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5231667769, 10463335538, 15695003307, 20926671076, 31390006614, 41853342152, 62780013228, 83706684304, 125560026456, 251120052912]

約数ペア:

[(1, 251120052912), (2, 125560026456), (3, 83706684304), (4, 62780013228), (6, 41853342152), (8, 31390006614), (12, 20926671076), (16, 15695003307), (24, 10463335538), (48, 5231667769)]