243773824

素因数分解:

$2^7\times 7^2\times {\mathrm{38867}}^1$

素因数の和:38895

約数の個数: 48

約数和(自身を含む): 564946380

約数和(自身を除く): 321172556

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 38867, 77734, 155468, 272069, 310936, 544138, 621872, 1088276, 1243744, 1904483, 2176552, 2487488, 3808966, 4353104, 4974976, 7617932, 8706208, 15235864, 17412416, 30471728, 34824832, 60943456, 121886912, 243773824]

約数ペア:

[(1, 243773824), (2, 121886912), (4, 60943456), (7, 34824832), (8, 30471728), (14, 17412416), (16, 15235864), (28, 8706208), (32, 7617932), (49, 4974976), (56, 4353104), (64, 3808966), (98, 2487488), (112, 2176552), (128, 1904483), (196, 1243744), (224, 1088276), (392, 621872), (448, 544138), (784, 310936), (896, 272069), (1568, 155468), (3136, 77734), (6272, 38867)]