8045985878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 14455203840

約数和(自身を除く): 6409217962

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 193, 287, 386, 413, 574, 826, 1231, 1351, 2419, 2462, 2702, 4838, 7913, 8617, 11387, 15826, 16933, 17234, 22774, 33866, 50471, 55391, 72629, 79709, 100942, 110782, 145258, 159418, 237583, 353297, 466867, 475166, 508403, 706594, 933734, 1016806, 1663081, 2977789, 3268069, 3326162, 5955578, 6536138, 9740903, 14017397, 19481806, 20844523, 28034794, 41689046, 68186321, 98121779, 136372642, 196243558, 574713277, 1149426554, 4022992939, 8045985878]

約数ペア:

[(1, 8045985878), (2, 4022992939), (7, 1149426554), (14, 574713277), (41, 196243558), (59, 136372642), (82, 98121779), (118, 68186321), (193, 41689046), (287, 28034794), (386, 20844523), (413, 19481806), (574, 14017397), (826, 9740903), (1231, 6536138), (1351, 5955578), (2419, 3326162), (2462, 3268069), (2702, 2977789), (4838, 1663081), (7913, 1016806), (8617, 933734), (11387, 706594), (15826, 508403), (16933, 475166), (17234, 466867), (22774, 353297), (33866, 237583), (50471, 159418), (55391, 145258), (72629, 110782), (79709, 100942)]