4520796592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{324397}}^1$

素因数の和:324485

約数の個数: 40

約数和(自身を含む): 9573633776

約数和(自身を除く): 5052837184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 324397, 648794, 1297588, 2595176, 4217161, 5190352, 8434322, 16868644, 21734599, 33737288, 43469198, 67474576, 86938396, 173876792, 282549787, 347753584, 565099574, 1130199148, 2260398296, 4520796592]

約数ペア:

[(1, 4520796592), (2, 2260398296), (4, 1130199148), (8, 565099574), (13, 347753584), (16, 282549787), (26, 173876792), (52, 86938396), (67, 67474576), (104, 43469198), (134, 33737288), (208, 21734599), (268, 16868644), (536, 8434322), (871, 5190352), (1072, 4217161), (1742, 2595176), (3484, 1297588), (6968, 648794), (13936, 324397)]