384410363872

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1874953}}^1$

素因数の和:1875155

約数の個数: 48

約数和(自身を含む): 779605873200

約数和(自身を除く): 395195509328

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 149, 172, 298, 344, 596, 688, 1192, 1376, 2384, 4768, 6407, 12814, 25628, 51256, 102512, 205024, 1874953, 3749906, 7499812, 14999624, 29999248, 59998496, 80622979, 161245958, 279367997, 322491916, 558735994, 644983832, 1117471988, 1289967664, 2234943976, 2579935328, 4469887952, 8939775904, 12012823871, 24025647742, 48051295484, 96102590968, 192205181936, 384410363872]

約数ペア:

[(1, 384410363872), (2, 192205181936), (4, 96102590968), (8, 48051295484), (16, 24025647742), (32, 12012823871), (43, 8939775904), (86, 4469887952), (149, 2579935328), (172, 2234943976), (298, 1289967664), (344, 1117471988), (596, 644983832), (688, 558735994), (1192, 322491916), (1376, 279367997), (2384, 161245958), (4768, 80622979), (6407, 59998496), (12814, 29999248), (25628, 14999624), (51256, 7499812), (102512, 3749906), (205024, 1874953)]