8266116544

素因数分解:

$2^6\times 7^2\times {\mathrm{2635879}}^1$

素因数の和:2635905

約数の個数: 42

約数和(自身を含む): 19081135320

約数和(自身を除く): 10815018776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 2635879, 5271758, 10543516, 18451153, 21087032, 36902306, 42174064, 73804612, 84348128, 129158071, 147609224, 168696256, 258316142, 295218448, 516632284, 590436896, 1033264568, 1180873792, 2066529136, 4133058272, 8266116544]

約数ペア:

[(1, 8266116544), (2, 4133058272), (4, 2066529136), (7, 1180873792), (8, 1033264568), (14, 590436896), (16, 516632284), (28, 295218448), (32, 258316142), (49, 168696256), (56, 147609224), (64, 129158071), (98, 84348128), (112, 73804612), (196, 42174064), (224, 36902306), (392, 21087032), (448, 18451153), (784, 10543516), (1568, 5271758), (3136, 2635879)]