1569507396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{132247}}^1$

素因数の和:132320

約数の個数: 48

約数和(自身を含む): 3910308864

約数和(自身を除く): 2340801468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 132247, 264494, 396741, 528988, 793482, 1586964, 3041681, 5686621, 6083362, 9125043, 11373242, 12166724, 17059863, 18250086, 22746484, 34119726, 36500172, 68239452, 130792283, 261584566, 392376849, 523169132, 784753698, 1569507396]

約数ペア:

[(1, 1569507396), (2, 784753698), (3, 523169132), (4, 392376849), (6, 261584566), (12, 130792283), (23, 68239452), (43, 36500172), (46, 34119726), (69, 22746484), (86, 18250086), (92, 17059863), (129, 12166724), (138, 11373242), (172, 9125043), (258, 6083362), (276, 5686621), (516, 3041681), (989, 1586964), (1978, 793482), (2967, 528988), (3956, 396741), (5934, 264494), (11868, 132247)]