215498752

素因数分解:

$2^{14}\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1914

約数の個数: 60

約数和(自身を含む): 492815680

約数和(自身を除く): 277316928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1879, 2048, 3584, 3758, 4096, 7168, 7516, 8192, 13153, 14336, 15032, 16384, 26306, 28672, 30064, 52612, 57344, 60128, 105224, 114688, 120256, 210448, 240512, 420896, 481024, 841792, 962048, 1683584, 1924096, 3367168, 3848192, 6734336, 7696384, 13468672, 15392768, 26937344, 30785536, 53874688, 107749376, 215498752]

約数ペア:

[(1, 215498752), (2, 107749376), (4, 53874688), (7, 30785536), (8, 26937344), (14, 15392768), (16, 13468672), (28, 7696384), (32, 6734336), (56, 3848192), (64, 3367168), (112, 1924096), (128, 1683584), (224, 962048), (256, 841792), (448, 481024), (512, 420896), (896, 240512), (1024, 210448), (1792, 120256), (1879, 114688), (2048, 105224), (3584, 60128), (3758, 57344), (4096, 52612), (7168, 30064), (7516, 28672), (8192, 26306), (13153, 16384), (14336, 15032)]