255422496

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{7757}}^1$

素因数の和:7791

約数の個数: 96

約数和(自身を含む): 782006400

約数和(自身を除く): 526583904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 7757, 8232, 10976, 15514, 16464, 23271, 31028, 32928, 46542, 54299, 62056, 93084, 108598, 124112, 162897, 186168, 217196, 248224, 325794, 372336, 380093, 434392, 651588, 744672, 760186, 868784, 1140279, 1303176, 1520372, 1737568, 2280558, 2606352, 2660651, 3040744, 4561116, 5212704, 5321302, 6081488, 7981953, 9122232, 10642604, 12162976, 15963906, 18244464, 21285208, 31927812, 36488928, 42570416, 63855624, 85140832, 127711248, 255422496]

約数ペア:

[(1, 255422496), (2, 127711248), (3, 85140832), (4, 63855624), (6, 42570416), (7, 36488928), (8, 31927812), (12, 21285208), (14, 18244464), (16, 15963906), (21, 12162976), (24, 10642604), (28, 9122232), (32, 7981953), (42, 6081488), (48, 5321302), (49, 5212704), (56, 4561116), (84, 3040744), (96, 2660651), (98, 2606352), (112, 2280558), (147, 1737568), (168, 1520372), (196, 1303176), (224, 1140279), (294, 868784), (336, 760186), (343, 744672), (392, 651588), (588, 434392), (672, 380093), (686, 372336), (784, 325794), (1029, 248224), (1176, 217196), (1372, 186168), (1568, 162897), (2058, 124112), (2352, 108598), (2744, 93084), (4116, 62056), (4704, 54299), (5488, 46542), (7757, 32928), (8232, 31028), (10976, 23271), (15514, 16464)]