2912539968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{388961}}^1$

素因数の和:388992

約数の個数: 84

約数和(自身を含む): 8990467668

約数和(自身を除く): 6077927700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 388961, 777922, 1166883, 1555844, 2333766, 3111688, 3500649, 4667532, 5056493, 6223376, 7001298, 9335064, 10112986, 12446752, 14002596, 15169479, 18670128, 20225972, 24893504, 28005192, 30338958, 37340256, 40451944, 45508437, 56010384, 60677916, 74680512, 80903888, 91016874, 112020768, 121355832, 161807776, 182033748, 224041536, 242711664, 323615552, 364067496, 485423328, 728134992, 970846656, 1456269984, 2912539968]

約数ペア:

[(1, 2912539968), (2, 1456269984), (3, 970846656), (4, 728134992), (6, 485423328), (8, 364067496), (9, 323615552), (12, 242711664), (13, 224041536), (16, 182033748), (18, 161807776), (24, 121355832), (26, 112020768), (32, 91016874), (36, 80903888), (39, 74680512), (48, 60677916), (52, 56010384), (64, 45508437), (72, 40451944), (78, 37340256), (96, 30338958), (104, 28005192), (117, 24893504), (144, 20225972), (156, 18670128), (192, 15169479), (208, 14002596), (234, 12446752), (288, 10112986), (312, 9335064), (416, 7001298), (468, 6223376), (576, 5056493), (624, 4667532), (832, 3500649), (936, 3111688), (1248, 2333766), (1872, 1555844), (2496, 1166883), (3744, 777922), (7488, 388961)]