2474019328

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{439279}}^1$

素因数の和:439308

約数の個数: 40

約数和(自身を含む): 5392601280

約数和(自身を除く): 2918581952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 439279, 878558, 1757116, 3514232, 4832069, 7028464, 9664138, 14056928, 19328276, 28113856, 38656552, 56227712, 77313104, 112455424, 154626208, 224910848, 309252416, 618504832, 1237009664, 2474019328]

約数ペア:

[(1, 2474019328), (2, 1237009664), (4, 618504832), (8, 309252416), (11, 224910848), (16, 154626208), (22, 112455424), (32, 77313104), (44, 56227712), (64, 38656552), (88, 28113856), (128, 19328276), (176, 14056928), (256, 9664138), (352, 7028464), (512, 4832069), (704, 3514232), (1408, 1757116), (2816, 878558), (5632, 439279)]