2189348608

素因数分解:

$2^8\times {\mathrm{37}}^2\times {\mathrm{6247}}^1$

素因数の和:6337

約数の個数: 54

約数和(自身を含む): 4492168296

約数和(自身を除く): 2302819688

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 1369, 2368, 2738, 4736, 5476, 6247, 9472, 10952, 12494, 21904, 24988, 43808, 49976, 87616, 99952, 175232, 199904, 231139, 350464, 399808, 462278, 799616, 924556, 1599232, 1849112, 3698224, 7396448, 8552143, 14792896, 17104286, 29585792, 34208572, 59171584, 68417144, 136834288, 273668576, 547337152, 1094674304, 2189348608]

約数ペア:

[(1, 2189348608), (2, 1094674304), (4, 547337152), (8, 273668576), (16, 136834288), (32, 68417144), (37, 59171584), (64, 34208572), (74, 29585792), (128, 17104286), (148, 14792896), (256, 8552143), (296, 7396448), (592, 3698224), (1184, 1849112), (1369, 1599232), (2368, 924556), (2738, 799616), (4736, 462278), (5476, 399808), (6247, 350464), (9472, 231139), (10952, 199904), (12494, 175232), (21904, 99952), (24988, 87616), (43808, 49976)]