273608368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 608103936

約数和(自身を除く): 334495568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 257, 263, 368, 506, 514, 526, 1012, 1028, 1052, 2024, 2056, 2104, 2827, 2893, 4048, 4112, 4208, 5654, 5786, 5911, 6049, 11308, 11572, 11822, 12098, 22616, 23144, 23644, 24196, 45232, 46288, 47288, 48392, 65021, 66539, 67591, 94576, 96784, 130042, 133078, 135182, 260084, 266156, 270364, 520168, 532312, 540728, 743501, 1040336, 1064624, 1081456, 1487002, 1554593, 2974004, 3109186, 5948008, 6218372, 11896016, 12436744, 17100523, 24873488, 34201046, 68402092, 136804184, 273608368]

約数ペア:

[(1, 273608368), (2, 136804184), (4, 68402092), (8, 34201046), (11, 24873488), (16, 17100523), (22, 12436744), (23, 11896016), (44, 6218372), (46, 5948008), (88, 3109186), (92, 2974004), (176, 1554593), (184, 1487002), (253, 1081456), (257, 1064624), (263, 1040336), (368, 743501), (506, 540728), (514, 532312), (526, 520168), (1012, 270364), (1028, 266156), (1052, 260084), (2024, 135182), (2056, 133078), (2104, 130042), (2827, 96784), (2893, 94576), (4048, 67591), (4112, 66539), (4208, 65021), (5654, 48392), (5786, 47288), (5911, 46288), (6049, 45232), (11308, 24196), (11572, 23644), (11822, 23144), (12098, 22616)]