254303669078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1\times {\mathrm{9439}}^1$

素因数の和:10412

約数の個数: 32

約数和(自身を含む): 388706273280

約数和(自身を除く): 134402604202

約数列:

[1, 2, 71, 142, 337, 563, 674, 1126, 9439, 18878, 23927, 39973, 47854, 79946, 189731, 379462, 670169, 1340338, 3180943, 5314157, 6361886, 10628314, 13470901, 26941802, 225846953, 377305147, 451693906, 754610294, 1790870909, 3581741818, 127151834539, 254303669078]

約数ペア:

[(1, 254303669078), (2, 127151834539), (71, 3581741818), (142, 1790870909), (337, 754610294), (563, 451693906), (674, 377305147), (1126, 225846953), (9439, 26941802), (18878, 13470901), (23927, 10628314), (39973, 6361886), (47854, 5314157), (79946, 3180943), (189731, 1340338), (379462, 670169)]