852169318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 1745556480

約数和(自身を除く): 893387162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 137, 143, 154, 169, 182, 239, 274, 286, 338, 478, 959, 1001, 1183, 1507, 1673, 1781, 1859, 1918, 2002, 2366, 2629, 3014, 3107, 3346, 3562, 3718, 5258, 6214, 10549, 12467, 13013, 18403, 19591, 21098, 21749, 23153, 24934, 26026, 32743, 34177, 36806, 39182, 40391, 43498, 46306, 65486, 68354, 80782, 137137, 162071, 229201, 239239, 254683, 274274, 282737, 324142, 360173, 425659, 444301, 458402, 478478, 509366, 565474, 720346, 851318, 888602, 1782781, 2521211, 2979613, 3110107, 3565562, 4682249, 5042422, 5533567, 5959226, 6220214, 9364498, 11067134, 32775743, 38734969, 60869237, 65551486, 77469938, 121738474, 426084659, 852169318]

約数ペア:

[(1, 852169318), (2, 426084659), (7, 121738474), (11, 77469938), (13, 65551486), (14, 60869237), (22, 38734969), (26, 32775743), (77, 11067134), (91, 9364498), (137, 6220214), (143, 5959226), (154, 5533567), (169, 5042422), (182, 4682249), (239, 3565562), (274, 3110107), (286, 2979613), (338, 2521211), (478, 1782781), (959, 888602), (1001, 851318), (1183, 720346), (1507, 565474), (1673, 509366), (1781, 478478), (1859, 458402), (1918, 444301), (2002, 425659), (2366, 360173), (2629, 324142), (3014, 282737), (3107, 274274), (3346, 254683), (3562, 239239), (3718, 229201), (5258, 162071), (6214, 137137), (10549, 80782), (12467, 68354), (13013, 65486), (18403, 46306), (19591, 43498), (21098, 40391), (21749, 39182), (23153, 36806), (24934, 34177), (26026, 32743)]