255567088

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4363}}^1$

素因数の和:4901

約数の個数: 40

約数和(自身を含む): 567110528

約数和(自身を除く): 311543440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 2092, 3661, 4184, 4363, 7322, 8368, 8726, 14644, 17452, 29288, 30541, 34904, 58576, 61082, 69808, 122164, 244328, 488656, 2281849, 4563698, 9127396, 15972943, 18254792, 31945886, 36509584, 63891772, 127783544, 255567088]

約数ペア:

[(1, 255567088), (2, 127783544), (4, 63891772), (7, 36509584), (8, 31945886), (14, 18254792), (16, 15972943), (28, 9127396), (56, 4563698), (112, 2281849), (523, 488656), (1046, 244328), (2092, 122164), (3661, 69808), (4184, 61082), (4363, 58576), (7322, 34904), (8368, 30541), (8726, 29288), (14644, 17452)]