12812831568

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{128767}}^1$

素因数の和:129472

約数の個数: 60

約数和(自身を含む): 35910304768

約数和(自身を除く): 23097473200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 11056, 12438, 16584, 24876, 33168, 49752, 99504, 128767, 257534, 386301, 515068, 772602, 1030136, 1158903, 1545204, 2060272, 2317806, 3090408, 4635612, 6180816, 9271224, 18542448, 88977997, 177955994, 266933991, 355911988, 533867982, 711823976, 800801973, 1067735964, 1423647952, 1601603946, 2135471928, 3203207892, 4270943856, 6406415784, 12812831568]

約数ペア:

[(1, 12812831568), (2, 6406415784), (3, 4270943856), (4, 3203207892), (6, 2135471928), (8, 1601603946), (9, 1423647952), (12, 1067735964), (16, 800801973), (18, 711823976), (24, 533867982), (36, 355911988), (48, 266933991), (72, 177955994), (144, 88977997), (691, 18542448), (1382, 9271224), (2073, 6180816), (2764, 4635612), (4146, 3090408), (5528, 2317806), (6219, 2060272), (8292, 1545204), (11056, 1158903), (12438, 1030136), (16584, 772602), (24876, 515068), (33168, 386301), (49752, 257534), (99504, 128767)]