664248912

素因数分解:

$2^4\times 3^1\times {\mathrm{13838519}}^1$

素因数の和:13838530

約数の個数: 20

約数和(自身を含む): 1715976480

約数和(自身を除く): 1051727568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13838519, 27677038, 41515557, 55354076, 83031114, 110708152, 166062228, 221416304, 332124456, 664248912]

約数ペア:

[(1, 664248912), (2, 332124456), (3, 221416304), (4, 166062228), (6, 110708152), (8, 83031114), (12, 55354076), (16, 41515557), (24, 27677038), (48, 13838519)]