28133049612

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{82171}}^1$

素因数の和:82558

約数の個数: 48

約数和(自身を含む): 66521192192

約数和(自身を除く): 38388142580

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 277, 309, 412, 554, 618, 831, 1108, 1236, 1662, 3324, 28531, 57062, 82171, 85593, 114124, 164342, 171186, 246513, 328684, 342372, 493026, 986052, 8463613, 16927226, 22761367, 25390839, 33854452, 45522734, 50781678, 68284101, 91045468, 101563356, 136568202, 273136404, 2344420801, 4688841602, 7033262403, 9377683204, 14066524806, 28133049612]

約数ペア:

[(1, 28133049612), (2, 14066524806), (3, 9377683204), (4, 7033262403), (6, 4688841602), (12, 2344420801), (103, 273136404), (206, 136568202), (277, 101563356), (309, 91045468), (412, 68284101), (554, 50781678), (618, 45522734), (831, 33854452), (1108, 25390839), (1236, 22761367), (1662, 16927226), (3324, 8463613), (28531, 986052), (57062, 493026), (82171, 342372), (85593, 328684), (114124, 246513), (164342, 171186)]