15696621704

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 30164400000

約数和(自身を除く): 14467778296

約数列:

[1, 2, 4, 8, 89, 139, 178, 199, 278, 356, 398, 556, 712, 796, 797, 1112, 1592, 1594, 3188, 6376, 12371, 17711, 24742, 27661, 35422, 49484, 55322, 70844, 70933, 98968, 110644, 110783, 141688, 141866, 158603, 221288, 221566, 283732, 317206, 443132, 567464, 634412, 886264, 1268824, 2461829, 4923658, 9847316, 9859687, 14115667, 19694632, 19719374, 22045817, 28231334, 39438748, 44091634, 56462668, 78877496, 88183268, 112925336, 176366536, 1962077713, 3924155426, 7848310852, 15696621704]

約数ペア:

[(1, 15696621704), (2, 7848310852), (4, 3924155426), (8, 1962077713), (89, 176366536), (139, 112925336), (178, 88183268), (199, 78877496), (278, 56462668), (356, 44091634), (398, 39438748), (556, 28231334), (712, 22045817), (796, 19719374), (797, 19694632), (1112, 14115667), (1592, 9859687), (1594, 9847316), (3188, 4923658), (6376, 2461829), (12371, 1268824), (17711, 886264), (24742, 634412), (27661, 567464), (35422, 443132), (49484, 317206), (55322, 283732), (70844, 221566), (70933, 221288), (98968, 158603), (110644, 141866), (110783, 141688)]