1215624912

素因数分解:

$2^4\times 3^1\times {\mathrm{25325519}}^1$

素因数の和:25325530

約数の個数: 20

約数和(自身を含む): 3140364480

約数和(自身を除く): 1924739568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25325519, 50651038, 75976557, 101302076, 151953114, 202604152, 303906228, 405208304, 607812456, 1215624912]

約数ペア:

[(1, 1215624912), (2, 607812456), (3, 405208304), (4, 303906228), (6, 202604152), (8, 151953114), (12, 101302076), (16, 75976557), (24, 50651038), (48, 25325519)]