2133669272

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{255713}}^1$

素因数の和:255875

約数の個数: 32

約数和(自身を含む): 4602852000

約数和(自身を除く): 2469182728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 255713, 511426, 1022852, 1789991, 2045704, 3579982, 7159964, 14319928, 38101237, 76202474, 152404948, 266708659, 304809896, 533417318, 1066834636, 2133669272]

約数ペア:

[(1, 2133669272), (2, 1066834636), (4, 533417318), (7, 304809896), (8, 266708659), (14, 152404948), (28, 76202474), (56, 38101237), (149, 14319928), (298, 7159964), (596, 3579982), (1043, 2045704), (1192, 1789991), (2086, 1022852), (4172, 511426), (8344, 255713)]