388211052

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{25943}}^1$

素因数の和:26022

約数の個数: 48

約数和(自身を含む): 958890240

約数和(自身を除く): 570679188

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 14964, 25943, 51886, 77829, 103772, 155658, 311316, 752347, 1115549, 1504694, 2231098, 2257041, 3009388, 3346647, 4462196, 4514082, 6693294, 9028164, 13386588, 32350921, 64701842, 97052763, 129403684, 194105526, 388211052]

約数ペア:

[(1, 388211052), (2, 194105526), (3, 129403684), (4, 97052763), (6, 64701842), (12, 32350921), (29, 13386588), (43, 9028164), (58, 6693294), (86, 4514082), (87, 4462196), (116, 3346647), (129, 3009388), (172, 2257041), (174, 2231098), (258, 1504694), (348, 1115549), (516, 752347), (1247, 311316), (2494, 155658), (3741, 103772), (4988, 77829), (7482, 51886), (14964, 25943)]