870835016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{5641}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 1706140800

約数和(自身を除く): 835305784

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 839, 1678, 3356, 5641, 6712, 11282, 19297, 22564, 38594, 45128, 77188, 129743, 154376, 259486, 518972, 1037944, 4732799, 9465598, 18931196, 37862392, 108854377, 217708754, 435417508, 870835016]

約数ペア:

[(1, 870835016), (2, 435417508), (4, 217708754), (8, 108854377), (23, 37862392), (46, 18931196), (92, 9465598), (184, 4732799), (839, 1037944), (1678, 518972), (3356, 259486), (5641, 154376), (6712, 129743), (11282, 77188), (19297, 45128), (22564, 38594)]