928009264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{637369}}^1$

素因数の和:637397

約数の個数: 40

約数和(自身を含む): 2212948640

約数和(自身を除く): 1284939376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 637369, 1274738, 2549476, 4461583, 5098952, 8285797, 8923166, 10197904, 16571594, 17846332, 33143188, 35692664, 58000579, 66286376, 71385328, 116001158, 132572752, 232002316, 464004632, 928009264]

約数ペア:

[(1, 928009264), (2, 464004632), (4, 232002316), (7, 132572752), (8, 116001158), (13, 71385328), (14, 66286376), (16, 58000579), (26, 35692664), (28, 33143188), (52, 17846332), (56, 16571594), (91, 10197904), (104, 8923166), (112, 8285797), (182, 5098952), (208, 4461583), (364, 2549476), (728, 1274738), (1456, 637369)]