549386752

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8340

約数の個数: 40

約数和(自身を含む): 1106214912

約数和(自身を除く): 556828160

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 4192, 8191, 8384, 16382, 16768, 32764, 33536, 65528, 67072, 131056, 262112, 524224, 1048448, 1073021, 2096896, 2146042, 4193792, 4292084, 8584168, 17168336, 34336672, 68673344, 137346688, 274693376, 549386752]

約数ペア:

[(1, 549386752), (2, 274693376), (4, 137346688), (8, 68673344), (16, 34336672), (32, 17168336), (64, 8584168), (128, 4292084), (131, 4193792), (256, 2146042), (262, 2096896), (512, 1073021), (524, 1048448), (1048, 524224), (2096, 262112), (4192, 131056), (8191, 67072), (8384, 65528), (16382, 33536), (16768, 32764)]