122730496

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 285699960

約数和(自身を除く): 162969464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1223, 1568, 1792, 2048, 2446, 3136, 3584, 4892, 6272, 7168, 8561, 9784, 12544, 14336, 17122, 19568, 25088, 34244, 39136, 50176, 59927, 68488, 78272, 100352, 119854, 136976, 156544, 239708, 273952, 313088, 479416, 547904, 626176, 958832, 1095808, 1252352, 1917664, 2191616, 2504704, 3835328, 4383232, 7670656, 8766464, 15341312, 17532928, 30682624, 61365248, 122730496]

約数ペア:

[(1, 122730496), (2, 61365248), (4, 30682624), (7, 17532928), (8, 15341312), (14, 8766464), (16, 7670656), (28, 4383232), (32, 3835328), (49, 2504704), (56, 2191616), (64, 1917664), (98, 1252352), (112, 1095808), (128, 958832), (196, 626176), (224, 547904), (256, 479416), (392, 313088), (448, 273952), (512, 239708), (784, 156544), (896, 136976), (1024, 119854), (1223, 100352), (1568, 78272), (1792, 68488), (2048, 59927), (2446, 50176), (3136, 39136), (3584, 34244), (4892, 25088), (6272, 19568), (7168, 17122), (8561, 14336), (9784, 12544)]