8340139585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{3023}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 10673026560

約数和(自身を除く): 2332886975

約数列:

[1, 5, 19, 95, 113, 257, 565, 1285, 2147, 3023, 4883, 10735, 15115, 24415, 29041, 57437, 145205, 287185, 341599, 551779, 776911, 1707995, 2758895, 3884555, 6490381, 14761309, 32451905, 73806545, 87790943, 438954715, 1668027917, 8340139585]

約数ペア:

[(1, 8340139585), (5, 1668027917), (19, 438954715), (95, 87790943), (113, 73806545), (257, 32451905), (565, 14761309), (1285, 6490381), (2147, 3884555), (3023, 2758895), (4883, 1707995), (10735, 776911), (15115, 551779), (24415, 341599), (29041, 287185), (57437, 145205)]