2648045248

素因数分解:

$2^6\times {\mathrm{1049}}^1\times {\mathrm{39443}}^1$

素因数の和:40504

約数の個数: 28

約数和(自身を含む): 5259857400

約数和(自身を除く): 2611812152

約数列:

[1, 2, 4, 8, 16, 32, 64, 1049, 2098, 4196, 8392, 16784, 33568, 39443, 67136, 78886, 157772, 315544, 631088, 1262176, 2524352, 41375707, 82751414, 165502828, 331005656, 662011312, 1324022624, 2648045248]

約数ペア:

[(1, 2648045248), (2, 1324022624), (4, 662011312), (8, 331005656), (16, 165502828), (32, 82751414), (64, 41375707), (1049, 2524352), (2098, 1262176), (4196, 631088), (8392, 315544), (16784, 157772), (33568, 78886), (39443, 67136)]