8944128

素因数分解:

$2^9\times 3^3\times {\mathrm{647}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 17572032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 647, 768, 864, 1152, 1294, 1536, 1728, 1941, 2304, 2588, 3456, 3882, 4608, 5176, 5823, 6912, 7764, 10352, 11646, 13824, 15528, 17469, 20704, 23292, 31056, 34938, 41408, 46584, 62112, 69876, 82816, 93168, 124224, 139752, 165632, 186336, 248448, 279504, 331264, 372672, 496896, 559008, 745344, 993792, 1118016, 1490688, 2236032, 2981376, 4472064, 8944128]

約数ペア:

[(1, 8944128), (2, 4472064), (3, 2981376), (4, 2236032), (6, 1490688), (8, 1118016), (9, 993792), (12, 745344), (16, 559008), (18, 496896), (24, 372672), (27, 331264), (32, 279504), (36, 248448), (48, 186336), (54, 165632), (64, 139752), (72, 124224), (96, 93168), (108, 82816), (128, 69876), (144, 62112), (192, 46584), (216, 41408), (256, 34938), (288, 31056), (384, 23292), (432, 20704), (512, 17469), (576, 15528), (647, 13824), (768, 11646), (864, 10352), (1152, 7764), (1294, 6912), (1536, 5823), (1728, 5176), (1941, 4608), (2304, 3882), (2588, 3456)]