338020235528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{5159669}}^1$

素因数の和:5160125

約数の個数: 32

約数和(自身を含む): 668693232000

約数和(自身を除く): 330672996472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3448, 8189, 16378, 32756, 65512, 5159669, 10319338, 20638676, 41277352, 98033711, 196067422, 392134844, 784269688, 2223817339, 4447634678, 8895269356, 17790538712, 42252529441, 84505058882, 169010117764, 338020235528]

約数ペア:

[(1, 338020235528), (2, 169010117764), (4, 84505058882), (8, 42252529441), (19, 17790538712), (38, 8895269356), (76, 4447634678), (152, 2223817339), (431, 784269688), (862, 392134844), (1724, 196067422), (3448, 98033711), (8189, 41277352), (16378, 20638676), (32756, 10319338), (65512, 5159669)]