419079808

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 1018368000

約数和(自身を除く): 599288192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 128, 133, 152, 206, 224, 239, 266, 304, 412, 448, 478, 532, 608, 721, 824, 896, 956, 1064, 1216, 1442, 1648, 1673, 1912, 1957, 2128, 2432, 2884, 3296, 3346, 3824, 3914, 4256, 4541, 5768, 6592, 6692, 7648, 7828, 8512, 9082, 11536, 13184, 13384, 13699, 15296, 15656, 17024, 18164, 23072, 24617, 26768, 27398, 30592, 31312, 31787, 36328, 46144, 49234, 53536, 54796, 62624, 63574, 72656, 92288, 98468, 107072, 109592, 125248, 127148, 145312, 172319, 196936, 214144, 219184, 250496, 254296, 290624, 344638, 393872, 438368, 467723, 508592, 581248, 689276, 787744, 876736, 935446, 1017184, 1378552, 1575488, 1753472, 1870892, 2034368, 2757104, 3150976, 3274061, 3741784, 4068736, 5514208, 6548122, 7483568, 11028416, 13096244, 14967136, 22056832, 26192488, 29934272, 52384976, 59868544, 104769952, 209539904, 419079808]

約数ペア:

[(1, 419079808), (2, 209539904), (4, 104769952), (7, 59868544), (8, 52384976), (14, 29934272), (16, 26192488), (19, 22056832), (28, 14967136), (32, 13096244), (38, 11028416), (56, 7483568), (64, 6548122), (76, 5514208), (103, 4068736), (112, 3741784), (128, 3274061), (133, 3150976), (152, 2757104), (206, 2034368), (224, 1870892), (239, 1753472), (266, 1575488), (304, 1378552), (412, 1017184), (448, 935446), (478, 876736), (532, 787744), (608, 689276), (721, 581248), (824, 508592), (896, 467723), (956, 438368), (1064, 393872), (1216, 344638), (1442, 290624), (1648, 254296), (1673, 250496), (1912, 219184), (1957, 214144), (2128, 196936), (2432, 172319), (2884, 145312), (3296, 127148), (3346, 125248), (3824, 109592), (3914, 107072), (4256, 98468), (4541, 92288), (5768, 72656), (6592, 63574), (6692, 62624), (7648, 54796), (7828, 53536), (8512, 49234), (9082, 46144), (11536, 36328), (13184, 31787), (13384, 31312), (13699, 30592), (15296, 27398), (15656, 26768), (17024, 24617), (18164, 23072)]