9121184128

素因数分解:

$2^7\times 7^1\times {\mathrm{10179893}}^1$

素因数の和:10179914

約数の個数: 32

約数和(自身を含む): 20766983760

約数和(自身を除く): 11645799632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 10179893, 20359786, 40719572, 71259251, 81439144, 142518502, 162878288, 285037004, 325756576, 570074008, 651513152, 1140148016, 1303026304, 2280296032, 4560592064, 9121184128]

約数ペア:

[(1, 9121184128), (2, 4560592064), (4, 2280296032), (7, 1303026304), (8, 1140148016), (14, 651513152), (16, 570074008), (28, 325756576), (32, 285037004), (56, 162878288), (64, 142518502), (112, 81439144), (128, 71259251), (224, 40719572), (448, 20359786), (896, 10179893)]