1117507328

素因数分解:

$2^8\times 7^2\times {\mathrm{89087}}^1$

素因数の和:89117

約数の個数: 54

約数和(自身を含む): 2594866176

約数和(自身を除く): 1477358848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 89087, 178174, 356348, 623609, 712696, 1247218, 1425392, 2494436, 2850784, 4365263, 4988872, 5701568, 8730526, 9977744, 11403136, 17461052, 19955488, 22806272, 34922104, 39910976, 69844208, 79821952, 139688416, 159643904, 279376832, 558753664, 1117507328]

約数ペア:

[(1, 1117507328), (2, 558753664), (4, 279376832), (7, 159643904), (8, 139688416), (14, 79821952), (16, 69844208), (28, 39910976), (32, 34922104), (49, 22806272), (56, 19955488), (64, 17461052), (98, 11403136), (112, 9977744), (128, 8730526), (196, 5701568), (224, 4988872), (256, 4365263), (392, 2850784), (448, 2494436), (784, 1425392), (896, 1247218), (1568, 712696), (1792, 623609), (3136, 356348), (6272, 178174), (12544, 89087)]