12991115928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77328071}}^1$

素因数の和:77328087

約数の個数: 32

約数和(自身を含む): 37117474560

約数和(自身を除く): 24126358632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77328071, 154656142, 231984213, 309312284, 463968426, 541296497, 618624568, 927936852, 1082592994, 1623889491, 1855873704, 2165185988, 3247778982, 4330371976, 6495557964, 12991115928]

約数ペア:

[(1, 12991115928), (2, 6495557964), (3, 4330371976), (4, 3247778982), (6, 2165185988), (7, 1855873704), (8, 1623889491), (12, 1082592994), (14, 927936852), (21, 618624568), (24, 541296497), (28, 463968426), (42, 309312284), (56, 231984213), (84, 154656142), (168, 77328071)]