621081696912

素因数分解:

$2^4\times 3^1\times {\mathrm{12939202019}}^1$

素因数の和:12939202030

約数の個数: 20

約数和(自身を含む): 1604461050480

約数和(自身を除く): 983379353568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12939202019, 25878404038, 38817606057, 51756808076, 77635212114, 103513616152, 155270424228, 207027232304, 310540848456, 621081696912]

約数ペア:

[(1, 621081696912), (2, 310540848456), (3, 207027232304), (4, 155270424228), (6, 103513616152), (8, 77635212114), (12, 51756808076), (16, 38817606057), (24, 25878404038), (48, 12939202019)]