7561445816

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 14438428200

約数和(自身を除く): 6876982384

約数列:

[1, 2, 4, 8, 79, 158, 269, 316, 538, 563, 632, 1076, 1126, 2152, 2252, 4504, 6241, 12482, 21251, 24964, 42502, 44477, 49928, 85004, 88954, 151447, 170008, 177908, 302894, 355816, 605788, 1211576, 1678829, 3357658, 3513683, 6715316, 7027366, 11964313, 13430632, 14054732, 23928626, 28109464, 47857252, 95714504, 945180727, 1890361454, 3780722908, 7561445816]

約数ペア:

[(1, 7561445816), (2, 3780722908), (4, 1890361454), (8, 945180727), (79, 95714504), (158, 47857252), (269, 28109464), (316, 23928626), (538, 14054732), (563, 13430632), (632, 11964313), (1076, 7027366), (1126, 6715316), (2152, 3513683), (2252, 3357658), (4504, 1678829), (6241, 1211576), (12482, 605788), (21251, 355816), (24964, 302894), (42502, 177908), (44477, 170008), (49928, 151447), (85004, 88954)]