814657528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5359589}}^1$

素因数の和:5359614

約数の個数: 16

約数和(自身を含む): 1607877000

約数和(自身を除く): 793219472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5359589, 10719178, 21438356, 42876712, 101832191, 203664382, 407328764, 814657528]

約数ペア:

[(1, 814657528), (2, 407328764), (4, 203664382), (8, 101832191), (19, 42876712), (38, 21438356), (76, 10719178), (152, 5359589)]