486532354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 962979840

約数和(自身を除く): 476447486

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 257, 266, 418, 514, 647, 1294, 1463, 1799, 2827, 2926, 3598, 4529, 4883, 5654, 7117, 9058, 9766, 12293, 14234, 19789, 24586, 34181, 39578, 49819, 53713, 68362, 86051, 99638, 107426, 135223, 166279, 172102, 270446, 332558, 375991, 751982, 946561, 1163953, 1829069, 1893122, 2327906, 3159301, 3658138, 6318602, 12803483, 22115107, 25606966, 34752311, 44230214, 69504622, 243266177, 486532354]

約数ペア:

[(1, 486532354), (2, 243266177), (7, 69504622), (11, 44230214), (14, 34752311), (19, 25606966), (22, 22115107), (38, 12803483), (77, 6318602), (133, 3658138), (154, 3159301), (209, 2327906), (257, 1893122), (266, 1829069), (418, 1163953), (514, 946561), (647, 751982), (1294, 375991), (1463, 332558), (1799, 270446), (2827, 172102), (2926, 166279), (3598, 135223), (4529, 107426), (4883, 99638), (5654, 86051), (7117, 68362), (9058, 53713), (9766, 49819), (12293, 39578), (14234, 34181), (19789, 24586)]