2728931608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{18059}}^1$

素因数の和:19531

約数の個数: 32

約数和(自身を含む): 5514440400

約数和(自身を除く): 2785508792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1453, 2906, 5812, 11624, 18059, 18889, 36118, 37778, 72236, 75556, 144472, 151112, 234767, 469534, 939068, 1878136, 26239727, 52479454, 104958908, 209917816, 341116451, 682232902, 1364465804, 2728931608]

約数ペア:

[(1, 2728931608), (2, 1364465804), (4, 682232902), (8, 341116451), (13, 209917816), (26, 104958908), (52, 52479454), (104, 26239727), (1453, 1878136), (2906, 939068), (5812, 469534), (11624, 234767), (18059, 151112), (18889, 144472), (36118, 75556), (37778, 72236)]