1413641728

素因数分解:

$2^9\times {\mathrm{1627}}^1\times {\mathrm{1697}}^1$

素因数の和:3342

約数の個数: 40

約数和(自身を含む): 2827923912

約数和(自身を除く): 1414282184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1627, 1697, 3254, 3394, 6508, 6788, 13016, 13576, 26032, 27152, 52064, 54304, 104128, 108608, 208256, 217216, 416512, 434432, 833024, 868864, 2761019, 5522038, 11044076, 22088152, 44176304, 88352608, 176705216, 353410432, 706820864, 1413641728]

約数ペア:

[(1, 1413641728), (2, 706820864), (4, 353410432), (8, 176705216), (16, 88352608), (32, 44176304), (64, 22088152), (128, 11044076), (256, 5522038), (512, 2761019), (1627, 868864), (1697, 833024), (3254, 434432), (3394, 416512), (6508, 217216), (6788, 208256), (13016, 108608), (13576, 104128), (26032, 54304), (27152, 52064)]