1401447232

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{80803}}^1$

素因数の和:81086

約数の個数: 28

約数和(自身を含む): 2791293376

約数和(自身を除く): 1389846144

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 17344, 80803, 161606, 323212, 646424, 1292848, 2585696, 5171392, 21897613, 43795226, 87590452, 175180904, 350361808, 700723616, 1401447232]

約数ペア:

[(1, 1401447232), (2, 700723616), (4, 350361808), (8, 175180904), (16, 87590452), (32, 43795226), (64, 21897613), (271, 5171392), (542, 2585696), (1084, 1292848), (2168, 646424), (4336, 323212), (8672, 161606), (17344, 80803)]