127004334976

素因数分解:

$2^7\times {\mathrm{2011}}^1\times {\mathrm{493397}}^1$

素因数の和:495422

約数の個数: 32

約数和(自身を含む): 253142777880

約数和(自身を除く): 126138442904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2011, 4022, 8044, 16088, 32176, 64352, 128704, 257408, 493397, 986794, 1973588, 3947176, 7894352, 15788704, 31577408, 63154816, 992221367, 1984442734, 3968885468, 7937770936, 15875541872, 31751083744, 63502167488, 127004334976]

約数ペア:

[(1, 127004334976), (2, 63502167488), (4, 31751083744), (8, 15875541872), (16, 7937770936), (32, 3968885468), (64, 1984442734), (128, 992221367), (2011, 63154816), (4022, 31577408), (8044, 15788704), (16088, 7894352), (32176, 3947176), (64352, 1973588), (128704, 986794), (257408, 493397)]