2816996864

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{500177}}^1$

素因数の和:500206

約数の個数: 40

約数和(自身を含む): 6140185128

約数和(自身を除く): 3323188264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 500177, 1000354, 2000708, 4001416, 5501947, 8002832, 11003894, 16005664, 22007788, 32011328, 44015576, 64022656, 88031152, 128045312, 176062304, 256090624, 352124608, 704249216, 1408498432, 2816996864]

約数ペア:

[(1, 2816996864), (2, 1408498432), (4, 704249216), (8, 352124608), (11, 256090624), (16, 176062304), (22, 128045312), (32, 88031152), (44, 64022656), (64, 44015576), (88, 32011328), (128, 22007788), (176, 16005664), (256, 11003894), (352, 8002832), (512, 5501947), (704, 4001416), (1408, 2000708), (2816, 1000354), (5632, 500177)]