1569491370928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{516223}}^1$

素因数の和:516602

約数の個数: 80

約数和(自身を含む): 3355241250816

約数和(自身を除く): 1785749879888

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 311, 376, 611, 622, 752, 1222, 1244, 2444, 2488, 4043, 4888, 4976, 8086, 9776, 14617, 16172, 29234, 32344, 58468, 64688, 116936, 190021, 233872, 380042, 516223, 760084, 1032446, 1520168, 2064892, 3040336, 4129784, 6710899, 8259568, 13421798, 24262481, 26843596, 48524962, 53687192, 97049924, 107374384, 160545353, 194099848, 315412253, 321090706, 388199696, 630824506, 642181412, 1261649012, 1284362824, 2087089589, 2523298024, 2568725648, 4174179178, 5046596048, 7545631591, 8348358356, 15091263182, 16696716712, 30182526364, 33393433424, 60365052728, 98093210683, 120730105456, 196186421366, 392372842732, 784745685464, 1569491370928]

約数ペア:

[(1, 1569491370928), (2, 784745685464), (4, 392372842732), (8, 196186421366), (13, 120730105456), (16, 98093210683), (26, 60365052728), (47, 33393433424), (52, 30182526364), (94, 16696716712), (104, 15091263182), (188, 8348358356), (208, 7545631591), (311, 5046596048), (376, 4174179178), (611, 2568725648), (622, 2523298024), (752, 2087089589), (1222, 1284362824), (1244, 1261649012), (2444, 642181412), (2488, 630824506), (4043, 388199696), (4888, 321090706), (4976, 315412253), (8086, 194099848), (9776, 160545353), (14617, 107374384), (16172, 97049924), (29234, 53687192), (32344, 48524962), (58468, 26843596), (64688, 24262481), (116936, 13421798), (190021, 8259568), (233872, 6710899), (380042, 4129784), (516223, 3040336), (760084, 2064892), (1032446, 1520168)]