771128352

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{5783}}^1$

素因数の和:6262

約数の個数: 72

約数和(自身を含む): 2198012544

約数和(自身を除く): 1426884192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 1389, 1852, 2778, 3704, 4167, 5556, 5783, 7408, 8334, 11112, 11566, 14816, 16668, 17349, 22224, 23132, 33336, 34698, 44448, 46264, 52047, 66672, 69396, 92528, 104094, 133344, 138792, 185056, 208188, 277584, 416376, 555168, 832752, 1665504, 2677529, 5355058, 8032587, 10710116, 16065174, 21420232, 24097761, 32130348, 42840464, 48195522, 64260696, 85680928, 96391044, 128521392, 192782088, 257042784, 385564176, 771128352]

約数ペア:

[(1, 771128352), (2, 385564176), (3, 257042784), (4, 192782088), (6, 128521392), (8, 96391044), (9, 85680928), (12, 64260696), (16, 48195522), (18, 42840464), (24, 32130348), (32, 24097761), (36, 21420232), (48, 16065174), (72, 10710116), (96, 8032587), (144, 5355058), (288, 2677529), (463, 1665504), (926, 832752), (1389, 555168), (1852, 416376), (2778, 277584), (3704, 208188), (4167, 185056), (5556, 138792), (5783, 133344), (7408, 104094), (8334, 92528), (11112, 69396), (11566, 66672), (14816, 52047), (16668, 46264), (17349, 44448), (22224, 34698), (23132, 33336)]