9856555052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1\times {\mathrm{1289}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 18432036000

約数和(自身を除く): 8575480948

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 809, 1289, 1618, 2363, 2578, 3236, 4726, 5156, 9452, 13753, 21913, 27506, 43826, 55012, 87652, 112451, 179171, 224902, 358342, 449804, 716684, 1042801, 1911667, 2085602, 3045907, 3823334, 4171204, 6091814, 7646668, 12183628, 17727617, 35455234, 70910468, 144949339, 289898678, 579797356, 2464138763, 4928277526, 9856555052]

約数ペア:

[(1, 9856555052), (2, 4928277526), (4, 2464138763), (17, 579797356), (34, 289898678), (68, 144949339), (139, 70910468), (278, 35455234), (556, 17727617), (809, 12183628), (1289, 7646668), (1618, 6091814), (2363, 4171204), (2578, 3823334), (3236, 3045907), (4726, 2085602), (5156, 1911667), (9452, 1042801), (13753, 716684), (21913, 449804), (27506, 358342), (43826, 224902), (55012, 179171), (87652, 112451)]