938708864

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{138371}}^1$

素因数の和:138438

約数の個数: 32

約数和(自身を含む): 1905382440

約数和(自身を除く): 966673576

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 138371, 276742, 553484, 1106968, 2213936, 4427872, 7333663, 8855744, 14667326, 17711488, 29334652, 58669304, 117338608, 234677216, 469354432, 938708864]

約数ペア:

[(1, 938708864), (2, 469354432), (4, 234677216), (8, 117338608), (16, 58669304), (32, 29334652), (53, 17711488), (64, 14667326), (106, 8855744), (128, 7333663), (212, 4427872), (424, 2213936), (848, 1106968), (1696, 553484), (3392, 276742), (6784, 138371)]