343742168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3083}}^1$

素因数の和:3288

約数の個数: 64

約数和(自身を含む): 808254720

約数和(自身を除く): 464512552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 362, 616, 724, 1267, 1448, 1991, 2534, 3083, 3982, 5068, 6166, 7964, 10136, 12332, 13937, 15928, 21581, 24664, 27874, 33913, 43162, 55748, 67826, 86324, 111496, 135652, 172648, 237391, 271304, 474782, 558023, 949564, 1116046, 1899128, 2232092, 3906161, 4464184, 6138253, 7812322, 12276506, 15624644, 24553012, 31249288, 42967771, 49106024, 85935542, 171871084, 343742168]

約数ペア:

[(1, 343742168), (2, 171871084), (4, 85935542), (7, 49106024), (8, 42967771), (11, 31249288), (14, 24553012), (22, 15624644), (28, 12276506), (44, 7812322), (56, 6138253), (77, 4464184), (88, 3906161), (154, 2232092), (181, 1899128), (308, 1116046), (362, 949564), (616, 558023), (724, 474782), (1267, 271304), (1448, 237391), (1991, 172648), (2534, 135652), (3083, 111496), (3982, 86324), (5068, 67826), (6166, 55748), (7964, 43162), (10136, 33913), (12332, 27874), (13937, 24664), (15928, 21581)]