338416812

素因数分解:

$2^2\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{2269}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 878399200

約数和(自身を除く): 539982388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1381, 2269, 2762, 4143, 4538, 5524, 6807, 8286, 9076, 12429, 13614, 16572, 20421, 24858, 27228, 37287, 40842, 49716, 61263, 74574, 81684, 122526, 149148, 245052, 3133489, 6266978, 9400467, 12533956, 18800934, 28201401, 37601868, 56402802, 84604203, 112805604, 169208406, 338416812]

約数ペア:

[(1, 338416812), (2, 169208406), (3, 112805604), (4, 84604203), (6, 56402802), (9, 37601868), (12, 28201401), (18, 18800934), (27, 12533956), (36, 9400467), (54, 6266978), (108, 3133489), (1381, 245052), (2269, 149148), (2762, 122526), (4143, 81684), (4538, 74574), (5524, 61263), (6807, 49716), (8286, 40842), (9076, 37287), (12429, 27228), (13614, 24858), (16572, 20421)]