508891968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67961}}^1$

素因数の和:67992

約数の個数: 84

約数和(自身を含む): 1570873668

約数和(自身を除く): 1061981700

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, 67961, 135922, 203883, 271844, 407766, 543688, 611649, 815532, 883493, 1087376, 1223298, 1631064, 1766986, 2174752, 2446596, 2650479, 3262128, 3533972, 4349504, 4893192, 5300958, 6524256, 7067944, 7951437, 9786384, 10601916, 13048512, 14135888, 15902874, 19572768, 21203832, 28271776, 31805748, 39145536, 42407664, 56543552, 63611496, 84815328, 127222992, 169630656, 254445984, 508891968]

約数ペア:

[(1, 508891968), (2, 254445984), (3, 169630656), (4, 127222992), (6, 84815328), (8, 63611496), (9, 56543552), (12, 42407664), (13, 39145536), (16, 31805748), (18, 28271776), (24, 21203832), (26, 19572768), (32, 15902874), (36, 14135888), (39, 13048512), (48, 10601916), (52, 9786384), (64, 7951437), (72, 7067944), (78, 6524256), (96, 5300958), (104, 4893192), (117, 4349504), (144, 3533972), (156, 3262128), (192, 2650479), (208, 2446596), (234, 2174752), (288, 1766986), (312, 1631064), (416, 1223298), (468, 1087376), (576, 883493), (624, 815532), (832, 611649), (936, 543688), (1248, 407766), (1872, 271844), (2496, 203883), (3744, 135922), (7488, 67961)]