2112288168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{123439}}^1$

素因数の和:123502

約数の個数: 64

約数和(自身を含む): 5688115200

約数和(自身を除く): 3575827032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 123439, 246878, 370317, 493756, 740634, 987512, 1481268, 2839097, 2962536, 3826609, 5678194, 7653218, 8517291, 11356388, 11479827, 15306436, 17034582, 22712776, 22959654, 30612872, 34069164, 45919308, 68138328, 88012007, 91838616, 176024014, 264036021, 352048028, 528072042, 704096056, 1056144084, 2112288168]

約数ペア:

[(1, 2112288168), (2, 1056144084), (3, 704096056), (4, 528072042), (6, 352048028), (8, 264036021), (12, 176024014), (23, 91838616), (24, 88012007), (31, 68138328), (46, 45919308), (62, 34069164), (69, 30612872), (92, 22959654), (93, 22712776), (124, 17034582), (138, 15306436), (184, 11479827), (186, 11356388), (248, 8517291), (276, 7653218), (372, 5678194), (552, 3826609), (713, 2962536), (744, 2839097), (1426, 1481268), (2139, 987512), (2852, 740634), (4278, 493756), (5704, 370317), (8556, 246878), (17112, 123439)]