66454518784

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{2161}}^1$

素因数の和:2749

約数の個数: 88

約数和(自身を含む): 135423788400

約数和(自身を除く): 68969269616

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 509, 512, 944, 1018, 1024, 1888, 2036, 2161, 3776, 4072, 4322, 7552, 8144, 8644, 15104, 16288, 17288, 30031, 30208, 32576, 34576, 60062, 60416, 65152, 69152, 120124, 127499, 130304, 138304, 240248, 254998, 260608, 276608, 480496, 509996, 521216, 553216, 960992, 1019992, 1099949, 1106432, 1921984, 2039984, 2199898, 2212864, 3843968, 4079968, 4399796, 7687936, 8159936, 8799592, 15375872, 16319872, 17599184, 30751744, 32639744, 35198368, 64896991, 65279488, 70396736, 129793982, 130558976, 140793472, 259587964, 281586944, 519175928, 563173888, 1038351856, 1126347776, 2076703712, 4153407424, 8306814848, 16613629696, 33227259392, 66454518784]

約数ペア:

[(1, 66454518784), (2, 33227259392), (4, 16613629696), (8, 8306814848), (16, 4153407424), (32, 2076703712), (59, 1126347776), (64, 1038351856), (118, 563173888), (128, 519175928), (236, 281586944), (256, 259587964), (472, 140793472), (509, 130558976), (512, 129793982), (944, 70396736), (1018, 65279488), (1024, 64896991), (1888, 35198368), (2036, 32639744), (2161, 30751744), (3776, 17599184), (4072, 16319872), (4322, 15375872), (7552, 8799592), (8144, 8159936), (8644, 7687936), (15104, 4399796), (16288, 4079968), (17288, 3843968), (30031, 2212864), (30208, 2199898), (32576, 2039984), (34576, 1921984), (60062, 1106432), (60416, 1099949), (65152, 1019992), (69152, 960992), (120124, 553216), (127499, 521216), (130304, 509996), (138304, 480496), (240248, 276608), (254998, 260608)]