415309538192

素因数分解:

$2^4\times {\mathrm{6971}}^1\times {\mathrm{3723547}}^1$

素因数の和:3730526

約数の個数: 20

約数和(自身を含む): 804777876336

約数和(自身を除く): 389468338144

約数列:

[1, 2, 4, 8, 16, 6971, 13942, 27884, 55768, 111536, 3723547, 7447094, 14894188, 29788376, 59576752, 25956846137, 51913692274, 103827384548, 207654769096, 415309538192]

約数ペア:

[(1, 415309538192), (2, 207654769096), (4, 103827384548), (8, 51913692274), (16, 25956846137), (6971, 59576752), (13942, 29788376), (27884, 14894188), (55768, 7447094), (111536, 3723547)]