156747411088

素因数分解:

$2^4\times {\mathrm{1999}}^1\times {\mathrm{2011}}^1\times {\mathrm{2437}}^1$

素因数の和:6455

約数の個数: 40

約数和(自身を含む): 304125872000

約数和(自身を除く): 147378460912

約数列:

[1, 2, 4, 8, 16, 1999, 2011, 2437, 3998, 4022, 4874, 7996, 8044, 9748, 15992, 16088, 19496, 31984, 32176, 38992, 4019989, 4871563, 4900807, 8039978, 9743126, 9801614, 16079956, 19486252, 19603228, 32159912, 38972504, 39206456, 64319824, 77945008, 78412912, 9796713193, 19593426386, 39186852772, 78373705544, 156747411088]

約数ペア:

[(1, 156747411088), (2, 78373705544), (4, 39186852772), (8, 19593426386), (16, 9796713193), (1999, 78412912), (2011, 77945008), (2437, 64319824), (3998, 39206456), (4022, 38972504), (4874, 32159912), (7996, 19603228), (8044, 19486252), (9748, 16079956), (15992, 9801614), (16088, 9743126), (19496, 8039978), (31984, 4900807), (32176, 4871563), (38992, 4019989)]