792073278284

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1\times {\mathrm{4363}}^1$

素因数の和:9510

約数の個数: 48

約数和(自身を含む): 1415921794560

約数和(自身を除く): 623848516276

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 4363, 4951, 8726, 9167, 9902, 17452, 18334, 19804, 36668, 388307, 440639, 449389, 509953, 776614, 881278, 898778, 1019906, 1553228, 1762556, 1797556, 2039812, 21601213, 39995621, 43202426, 45385817, 79991242, 86404852, 90771634, 159982484, 181543268, 1922507957, 2224924939, 3845015914, 4449849878, 7690031828, 8899699756, 198018319571, 396036639142, 792073278284]

約数ペア:

[(1, 792073278284), (2, 396036639142), (4, 198018319571), (89, 8899699756), (103, 7690031828), (178, 4449849878), (206, 3845015914), (356, 2224924939), (412, 1922507957), (4363, 181543268), (4951, 159982484), (8726, 90771634), (9167, 86404852), (9902, 79991242), (17452, 45385817), (18334, 43202426), (19804, 39995621), (36668, 21601213), (388307, 2039812), (440639, 1797556), (449389, 1762556), (509953, 1553228), (776614, 1019906), (881278, 898778)]