2664221352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8539171}}^1$

素因数の和:8539193

約数の個数: 32

約数和(自身を含む): 7172904480

約数和(自身を除く): 4508683128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8539171, 17078342, 25617513, 34156684, 51235026, 68313368, 102470052, 111009223, 204940104, 222018446, 333027669, 444036892, 666055338, 888073784, 1332110676, 2664221352]

約数ペア:

[(1, 2664221352), (2, 1332110676), (3, 888073784), (4, 666055338), (6, 444036892), (8, 333027669), (12, 222018446), (13, 204940104), (24, 111009223), (26, 102470052), (39, 68313368), (52, 51235026), (78, 34156684), (104, 25617513), (156, 17078342), (312, 8539171)]