287169864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{12451}}^1$

素因数の和:12522

約数の個数: 48

約数和(自身を含む): 741890160

約数和(自身を除く): 454720296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 12451, 23064, 24902, 37353, 49804, 74706, 99608, 149412, 298824, 385981, 771962, 1157943, 1543924, 2315886, 3087848, 4631772, 9263544, 11965411, 23930822, 35896233, 47861644, 71792466, 95723288, 143584932, 287169864]

約数ペア:

[(1, 287169864), (2, 143584932), (3, 95723288), (4, 71792466), (6, 47861644), (8, 35896233), (12, 23930822), (24, 11965411), (31, 9263544), (62, 4631772), (93, 3087848), (124, 2315886), (186, 1543924), (248, 1157943), (372, 771962), (744, 385981), (961, 298824), (1922, 149412), (2883, 99608), (3844, 74706), (5766, 49804), (7688, 37353), (11532, 24902), (12451, 23064)]