494493888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{52561}}^1$

素因数の和:52590

約数の個数: 84

約数和(自身を含む): 1521985272

約数和(自身を除く): 1027491384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 52561, 105122, 157683, 210244, 315366, 367927, 420488, 630732, 735854, 840976, 1103781, 1261464, 1471708, 1681952, 2207562, 2522928, 2575489, 2943416, 3363904, 4415124, 5045856, 5150978, 5886832, 7726467, 8830248, 10091712, 10301956, 11773664, 15452934, 17660496, 20603912, 23547328, 30905868, 35320992, 41207824, 61811736, 70641984, 82415648, 123623472, 164831296, 247246944, 494493888]

約数ペア:

[(1, 494493888), (2, 247246944), (3, 164831296), (4, 123623472), (6, 82415648), (7, 70641984), (8, 61811736), (12, 41207824), (14, 35320992), (16, 30905868), (21, 23547328), (24, 20603912), (28, 17660496), (32, 15452934), (42, 11773664), (48, 10301956), (49, 10091712), (56, 8830248), (64, 7726467), (84, 5886832), (96, 5150978), (98, 5045856), (112, 4415124), (147, 3363904), (168, 2943416), (192, 2575489), (196, 2522928), (224, 2207562), (294, 1681952), (336, 1471708), (392, 1261464), (448, 1103781), (588, 840976), (672, 735854), (784, 630732), (1176, 420488), (1344, 367927), (1568, 315366), (2352, 210244), (3136, 157683), (4704, 105122), (9408, 52561)]