277029216

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{2621}}^1$

素因数の和:3004

約数の個数: 72

約数和(自身を含む): 790249824

約数和(自身を除く): 513220608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 734, 1101, 1468, 2202, 2621, 2936, 3303, 4404, 5242, 5872, 6606, 7863, 8808, 10484, 11744, 13212, 15726, 17616, 20968, 23589, 26424, 31452, 35232, 41936, 47178, 52848, 62904, 83872, 94356, 105696, 125808, 188712, 251616, 377424, 754848, 961907, 1923814, 2885721, 3847628, 5771442, 7695256, 8657163, 11542884, 15390512, 17314326, 23085768, 30781024, 34628652, 46171536, 69257304, 92343072, 138514608, 277029216]

約数ペア:

[(1, 277029216), (2, 138514608), (3, 92343072), (4, 69257304), (6, 46171536), (8, 34628652), (9, 30781024), (12, 23085768), (16, 17314326), (18, 15390512), (24, 11542884), (32, 8657163), (36, 7695256), (48, 5771442), (72, 3847628), (96, 2885721), (144, 1923814), (288, 961907), (367, 754848), (734, 377424), (1101, 251616), (1468, 188712), (2202, 125808), (2621, 105696), (2936, 94356), (3303, 83872), (4404, 62904), (5242, 52848), (5872, 47178), (6606, 41936), (7863, 35232), (8808, 31452), (10484, 26424), (11744, 23589), (13212, 20968), (15726, 17616)]