378598528

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 951782400

約数和(自身を除く): 573183872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 128, 154, 176, 214, 224, 308, 352, 359, 428, 448, 616, 704, 718, 749, 856, 896, 1177, 1232, 1408, 1436, 1498, 1712, 2354, 2464, 2513, 2872, 2996, 3424, 3949, 4708, 4928, 5026, 5744, 5992, 6848, 7898, 8239, 9416, 9856, 10052, 11488, 11984, 13696, 15796, 16478, 18832, 20104, 22976, 23968, 27643, 31592, 32956, 37664, 38413, 40208, 45952, 47936, 55286, 63184, 65912, 75328, 76826, 80416, 95872, 110572, 126368, 131824, 150656, 153652, 160832, 221144, 252736, 263648, 268891, 307304, 321664, 422543, 442288, 505472, 527296, 537782, 614608, 845086, 884576, 1054592, 1075564, 1229216, 1690172, 1769152, 2151128, 2458432, 2957801, 3380344, 3538304, 4302256, 4916864, 5915602, 6760688, 8604512, 11831204, 13521376, 17209024, 23662408, 27042752, 34418048, 47324816, 54085504, 94649632, 189299264, 378598528]

約数ペア:

[(1, 378598528), (2, 189299264), (4, 94649632), (7, 54085504), (8, 47324816), (11, 34418048), (14, 27042752), (16, 23662408), (22, 17209024), (28, 13521376), (32, 11831204), (44, 8604512), (56, 6760688), (64, 5915602), (77, 4916864), (88, 4302256), (107, 3538304), (112, 3380344), (128, 2957801), (154, 2458432), (176, 2151128), (214, 1769152), (224, 1690172), (308, 1229216), (352, 1075564), (359, 1054592), (428, 884576), (448, 845086), (616, 614608), (704, 537782), (718, 527296), (749, 505472), (856, 442288), (896, 422543), (1177, 321664), (1232, 307304), (1408, 268891), (1436, 263648), (1498, 252736), (1712, 221144), (2354, 160832), (2464, 153652), (2513, 150656), (2872, 131824), (2996, 126368), (3424, 110572), (3949, 95872), (4708, 80416), (4928, 76826), (5026, 75328), (5744, 65912), (5992, 63184), (6848, 55286), (7898, 47936), (8239, 45952), (9416, 40208), (9856, 38413), (10052, 37664), (11488, 32956), (11984, 31592), (13696, 27643), (15796, 23968), (16478, 22976), (18832, 20104)]