491188992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{91367}}^1$

素因数の和:91393

約数の個数: 72

約数和(自身を含む): 1494049536

約数和(自身を除く): 1002860544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 91367, 182734, 274101, 365468, 548202, 639569, 730936, 1096404, 1279138, 1461872, 1918707, 2192808, 2558276, 2923744, 3837414, 4385616, 5116552, 5847488, 7674828, 8771232, 10233104, 11694976, 15349656, 17542464, 20466208, 23389952, 30699312, 35084928, 40932416, 61398624, 70169856, 81864832, 122797248, 163729664, 245594496, 491188992]

約数ペア:

[(1, 491188992), (2, 245594496), (3, 163729664), (4, 122797248), (6, 81864832), (7, 70169856), (8, 61398624), (12, 40932416), (14, 35084928), (16, 30699312), (21, 23389952), (24, 20466208), (28, 17542464), (32, 15349656), (42, 11694976), (48, 10233104), (56, 8771232), (64, 7674828), (84, 5847488), (96, 5116552), (112, 4385616), (128, 3837414), (168, 2923744), (192, 2558276), (224, 2192808), (256, 1918707), (336, 1461872), (384, 1279138), (448, 1096404), (672, 730936), (768, 639569), (896, 548202), (1344, 365468), (1792, 274101), (2688, 182734), (5376, 91367)]