249753312

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1873}}^1$

素因数の和:2352

約数の個数: 72

約数和(自身を含む): 712149984

約数和(自身を除く): 462396672

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, 1873, 2778, 3704, 3746, 4167, 5556, 5619, 7408, 7492, 8334, 11112, 11238, 14816, 14984, 16668, 16857, 22224, 22476, 29968, 33336, 33714, 44448, 44952, 59936, 66672, 67428, 89904, 133344, 134856, 179808, 269712, 539424, 867199, 1734398, 2601597, 3468796, 5203194, 6937592, 7804791, 10406388, 13875184, 15609582, 20812776, 27750368, 31219164, 41625552, 62438328, 83251104, 124876656, 249753312]

約数ペア:

[(1, 249753312), (2, 124876656), (3, 83251104), (4, 62438328), (6, 41625552), (8, 31219164), (9, 27750368), (12, 20812776), (16, 15609582), (18, 13875184), (24, 10406388), (32, 7804791), (36, 6937592), (48, 5203194), (72, 3468796), (96, 2601597), (144, 1734398), (288, 867199), (463, 539424), (926, 269712), (1389, 179808), (1852, 134856), (1873, 133344), (2778, 89904), (3704, 67428), (3746, 66672), (4167, 59936), (5556, 44952), (5619, 44448), (7408, 33714), (7492, 33336), (8334, 29968), (11112, 22476), (11238, 22224), (14816, 16857), (14984, 16668)]