340311316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{13217}}^1$

素因数の和:13419

約数の個数: 24

約数和(自身を含む): 614002536

約数和(自身を除く): 273691220

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 6437, 12874, 13217, 25748, 26434, 52868, 541897, 1083794, 2075069, 2167588, 4150138, 8300276, 85077829, 170155658, 340311316]

約数ペア:

[(1, 340311316), (2, 170155658), (4, 85077829), (41, 8300276), (82, 4150138), (157, 2167588), (164, 2075069), (314, 1083794), (628, 541897), (6437, 52868), (12874, 26434), (13217, 25748)]