2899387744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{31319}}^1$

素因数の和:31603

約数の個数: 48

約数和(自身を含む): 6250970880

約数和(自身を除く): 3351583136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 526, 1052, 2104, 2893, 4208, 5786, 8416, 11572, 23144, 31319, 46288, 62638, 92576, 125276, 250552, 344509, 501104, 689018, 1002208, 1378036, 2756072, 5512144, 8236897, 11024288, 16473794, 32947588, 65895176, 90605867, 131790352, 181211734, 263580704, 362423468, 724846936, 1449693872, 2899387744]

約数ペア:

[(1, 2899387744), (2, 1449693872), (4, 724846936), (8, 362423468), (11, 263580704), (16, 181211734), (22, 131790352), (32, 90605867), (44, 65895176), (88, 32947588), (176, 16473794), (263, 11024288), (352, 8236897), (526, 5512144), (1052, 2756072), (2104, 1378036), (2893, 1002208), (4208, 689018), (5786, 501104), (8416, 344509), (11572, 250552), (23144, 125276), (31319, 92576), (46288, 62638)]