489702976

素因数分解:

$2^6\times 7^1\times {\mathrm{1093087}}^1$

素因数の和:1093106

約数の個数: 28

約数和(自身を含む): 1110577408

約数和(自身を除く): 620874432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1093087, 2186174, 4372348, 7651609, 8744696, 15303218, 17489392, 30606436, 34978784, 61212872, 69957568, 122425744, 244851488, 489702976]

約数ペア:

[(1, 489702976), (2, 244851488), (4, 122425744), (7, 69957568), (8, 61212872), (14, 34978784), (16, 30606436), (28, 17489392), (32, 15303218), (56, 8744696), (64, 7651609), (112, 4372348), (224, 2186174), (448, 1093087)]