1282189832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90499}}^1$

素因数の和:90546

約数の個数: 64

約数和(自身を含む): 3127680000

約数和(自身を除く): 1845490168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 90499, 180998, 361996, 633493, 723992, 995489, 1266986, 1990978, 2081477, 2533972, 3981956, 4162954, 5067944, 6968423, 7963912, 8325908, 13936846, 14570339, 16651816, 22896247, 27873692, 29140678, 45792494, 55747384, 58281356, 91584988, 116562712, 160273729, 183169976, 320547458, 641094916, 1282189832]

約数ペア:

[(1, 1282189832), (2, 641094916), (4, 320547458), (7, 183169976), (8, 160273729), (11, 116562712), (14, 91584988), (22, 58281356), (23, 55747384), (28, 45792494), (44, 29140678), (46, 27873692), (56, 22896247), (77, 16651816), (88, 14570339), (92, 13936846), (154, 8325908), (161, 7963912), (184, 6968423), (253, 5067944), (308, 4162954), (322, 3981956), (506, 2533972), (616, 2081477), (644, 1990978), (1012, 1266986), (1288, 995489), (1771, 723992), (2024, 633493), (3542, 361996), (7084, 180998), (14168, 90499)]