273209408

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{32587}}^1$

素因数の和:32730

約数の個数: 28

約数和(自身を含む): 546305232

約数和(自身を除く): 273095824

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 32587, 65174, 130348, 260696, 521392, 1042784, 2085568, 4268897, 8537794, 17075588, 34151176, 68302352, 136604704, 273209408]

約数ペア:

[(1, 273209408), (2, 136604704), (4, 68302352), (8, 34151176), (16, 17075588), (32, 8537794), (64, 4268897), (131, 2085568), (262, 1042784), (524, 521392), (1048, 260696), (2096, 130348), (4192, 65174), (8384, 32587)]