27940147232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{157349}}^1$

素因数の和:157569

約数の個数: 48

約数和(自身を含む): 57099168000

約数和(自身を除く): 29159020768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 179, 248, 358, 496, 716, 992, 1432, 2864, 5549, 5728, 11098, 22196, 44392, 88784, 157349, 177568, 314698, 629396, 1258792, 2517584, 4877819, 5035168, 9755638, 19511276, 28165471, 39022552, 56330942, 78045104, 112661884, 156090208, 225323768, 450647536, 873129601, 901295072, 1746259202, 3492518404, 6985036808, 13970073616, 27940147232]

約数ペア:

[(1, 27940147232), (2, 13970073616), (4, 6985036808), (8, 3492518404), (16, 1746259202), (31, 901295072), (32, 873129601), (62, 450647536), (124, 225323768), (179, 156090208), (248, 112661884), (358, 78045104), (496, 56330942), (716, 39022552), (992, 28165471), (1432, 19511276), (2864, 9755638), (5549, 5035168), (5728, 4877819), (11098, 2517584), (22196, 1258792), (44392, 629396), (88784, 314698), (157349, 177568)]