127668768002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 201587097600

約数和(自身を除く): 73918329598

約数列:

[1, 2, 47, 71, 94, 97, 142, 194, 199, 398, 991, 1982, 3337, 4559, 6674, 6887, 9118, 9353, 13774, 14129, 18706, 19303, 28258, 38606, 46577, 70361, 93154, 96127, 140722, 192254, 197209, 323689, 394418, 647378, 664063, 907241, 1328126, 1370513, 1814482, 2741026, 3306967, 4517969, 6613934, 6825017, 9035938, 9268823, 13650034, 14001839, 18537646, 19129273, 28003678, 38258546, 64414111, 128828222, 320775799, 641551598, 658086433, 899075831, 1316172866, 1358178383, 1798151662, 2716356766, 63834384001, 127668768002]

約数ペア:

[(1, 127668768002), (2, 63834384001), (47, 2716356766), (71, 1798151662), (94, 1358178383), (97, 1316172866), (142, 899075831), (194, 658086433), (199, 641551598), (398, 320775799), (991, 128828222), (1982, 64414111), (3337, 38258546), (4559, 28003678), (6674, 19129273), (6887, 18537646), (9118, 14001839), (9353, 13650034), (13774, 9268823), (14129, 9035938), (18706, 6825017), (19303, 6613934), (28258, 4517969), (38606, 3306967), (46577, 2741026), (70361, 1814482), (93154, 1370513), (96127, 1328126), (140722, 907241), (192254, 664063), (197209, 647378), (323689, 394418)]