740806784

素因数分解:

$2^7\times {\mathrm{1291}}^1\times {\mathrm{4483}}^1$

素因数の和:5788

約数の個数: 32

約数和(自身を含む): 1477298640

約数和(自身を除く): 736491856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1291, 2582, 4483, 5164, 8966, 10328, 17932, 20656, 35864, 41312, 71728, 82624, 143456, 165248, 286912, 573824, 5787553, 11575106, 23150212, 46300424, 92600848, 185201696, 370403392, 740806784]

約数ペア:

[(1, 740806784), (2, 370403392), (4, 185201696), (8, 92600848), (16, 46300424), (32, 23150212), (64, 11575106), (128, 5787553), (1291, 573824), (2582, 286912), (4483, 165248), (5164, 143456), (8966, 82624), (10328, 71728), (17932, 41312), (20656, 35864)]