127031296

素因数分解:

$2^{11}\times 7^1\times {\mathrm{8861}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 290319120

約数和(自身を除く): 163287824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 8861, 14336, 17722, 35444, 62027, 70888, 124054, 141776, 248108, 283552, 496216, 567104, 992432, 1134208, 1984864, 2268416, 3969728, 4536832, 7939456, 9073664, 15878912, 18147328, 31757824, 63515648, 127031296]

約数ペア:

[(1, 127031296), (2, 63515648), (4, 31757824), (7, 18147328), (8, 15878912), (14, 9073664), (16, 7939456), (28, 4536832), (32, 3969728), (56, 2268416), (64, 1984864), (112, 1134208), (128, 992432), (224, 567104), (256, 496216), (448, 283552), (512, 248108), (896, 141776), (1024, 124054), (1792, 70888), (2048, 62027), (3584, 35444), (7168, 17722), (8861, 14336)]