268512576

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 740298240

約数和(自身を除く): 471785664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 197, 229, 248, 372, 394, 458, 496, 591, 687, 744, 788, 916, 992, 1182, 1374, 1488, 1576, 1832, 1984, 2364, 2748, 2976, 3152, 3664, 4728, 5496, 5952, 6107, 6304, 7099, 7328, 9456, 10992, 12214, 12608, 14198, 14656, 18321, 18912, 21297, 21984, 24428, 28396, 36642, 37824, 42594, 43968, 45113, 48856, 56792, 73284, 85188, 90226, 97712, 113584, 135339, 146568, 170376, 180452, 195424, 227168, 270678, 293136, 340752, 360904, 390848, 454336, 541356, 586272, 681504, 721808, 1082712, 1172544, 1363008, 1398503, 1443616, 2165424, 2797006, 2887232, 4195509, 4330848, 5594012, 8391018, 8661696, 11188024, 16782036, 22376048, 33564072, 44752096, 67128144, 89504192, 134256288, 268512576]

約数ペア:

[(1, 268512576), (2, 134256288), (3, 89504192), (4, 67128144), (6, 44752096), (8, 33564072), (12, 22376048), (16, 16782036), (24, 11188024), (31, 8661696), (32, 8391018), (48, 5594012), (62, 4330848), (64, 4195509), (93, 2887232), (96, 2797006), (124, 2165424), (186, 1443616), (192, 1398503), (197, 1363008), (229, 1172544), (248, 1082712), (372, 721808), (394, 681504), (458, 586272), (496, 541356), (591, 454336), (687, 390848), (744, 360904), (788, 340752), (916, 293136), (992, 270678), (1182, 227168), (1374, 195424), (1488, 180452), (1576, 170376), (1832, 146568), (1984, 135339), (2364, 113584), (2748, 97712), (2976, 90226), (3152, 85188), (3664, 73284), (4728, 56792), (5496, 48856), (5952, 45113), (6107, 43968), (6304, 42594), (7099, 37824), (7328, 36642), (9456, 28396), (10992, 24428), (12214, 21984), (12608, 21297), (14198, 18912), (14656, 18321)]