15697751856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{54497}}^1$

素因数の和:54878

約数の個数: 80

約数和(自身を含む): 43060395744

約数和(自身を除く): 27362643888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 353, 408, 706, 816, 1059, 1412, 2118, 2824, 4236, 5648, 6001, 8472, 12002, 16944, 18003, 24004, 36006, 48008, 54497, 72012, 96016, 108994, 144024, 163491, 217988, 288048, 326982, 435976, 653964, 871952, 926449, 1307928, 1852898, 2615856, 2779347, 3705796, 5558694, 7411592, 11117388, 14823184, 19237441, 22234776, 38474882, 44469552, 57712323, 76949764, 115424646, 153899528, 230849292, 307799056, 327036497, 461698584, 654072994, 923397168, 981109491, 1308145988, 1962218982, 2616291976, 3924437964, 5232583952, 7848875928, 15697751856]

約数ペア:

[(1, 15697751856), (2, 7848875928), (3, 5232583952), (4, 3924437964), (6, 2616291976), (8, 1962218982), (12, 1308145988), (16, 981109491), (17, 923397168), (24, 654072994), (34, 461698584), (48, 327036497), (51, 307799056), (68, 230849292), (102, 153899528), (136, 115424646), (204, 76949764), (272, 57712323), (353, 44469552), (408, 38474882), (706, 22234776), (816, 19237441), (1059, 14823184), (1412, 11117388), (2118, 7411592), (2824, 5558694), (4236, 3705796), (5648, 2779347), (6001, 2615856), (8472, 1852898), (12002, 1307928), (16944, 926449), (18003, 871952), (24004, 653964), (36006, 435976), (48008, 326982), (54497, 288048), (72012, 217988), (96016, 163491), (108994, 144024)]