11806433968

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{654749}}^1$

素因数の和:654794

約数の個数: 60

約数和(自身を含む): 27766638000

約数和(自身を除く): 15960204032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 654749, 1309498, 2618996, 4583243, 5237992, 9166486, 10475984, 15059227, 18332972, 30118454, 32082701, 36665944, 60236908, 64165402, 73331888, 105414589, 120473816, 128330804, 210829178, 240947632, 256661608, 421658356, 513323216, 737902123, 843316712, 1475804246, 1686633424, 2951608492, 5903216984, 11806433968]

約数ペア:

[(1, 11806433968), (2, 5903216984), (4, 2951608492), (7, 1686633424), (8, 1475804246), (14, 843316712), (16, 737902123), (23, 513323216), (28, 421658356), (46, 256661608), (49, 240947632), (56, 210829178), (92, 128330804), (98, 120473816), (112, 105414589), (161, 73331888), (184, 64165402), (196, 60236908), (322, 36665944), (368, 32082701), (392, 30118454), (644, 18332972), (784, 15059227), (1127, 10475984), (1288, 9166486), (2254, 5237992), (2576, 4583243), (4508, 2618996), (9016, 1309498), (18032, 654749)]