1107156688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{21767}}^1$

素因数の和:21820

約数の個数: 60

約数和(自身を含む): 2485992672

約数和(自身を除く): 1378835984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 578, 748, 1156, 1496, 2312, 2992, 3179, 4624, 6358, 12716, 21767, 25432, 43534, 50864, 87068, 174136, 239437, 348272, 370039, 478874, 740078, 957748, 1480156, 1915496, 2960312, 3830992, 4070429, 5920624, 6290663, 8140858, 12581326, 16281716, 25162652, 32563432, 50325304, 65126864, 69197293, 100650608, 138394586, 276789172, 553578344, 1107156688]

約数ペア:

[(1, 1107156688), (2, 553578344), (4, 276789172), (8, 138394586), (11, 100650608), (16, 69197293), (17, 65126864), (22, 50325304), (34, 32563432), (44, 25162652), (68, 16281716), (88, 12581326), (136, 8140858), (176, 6290663), (187, 5920624), (272, 4070429), (289, 3830992), (374, 2960312), (578, 1915496), (748, 1480156), (1156, 957748), (1496, 740078), (2312, 478874), (2992, 370039), (3179, 348272), (4624, 239437), (6358, 174136), (12716, 87068), (21767, 50864), (25432, 43534)]