315516928

素因数分解:

$2^{11}\times {\mathrm{154061}}^1$

素因数の和:154083

約数の個数: 24

約数和(自身を含む): 630883890

約数和(自身を除く): 315366962

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 154061, 308122, 616244, 1232488, 2464976, 4929952, 9859904, 19719808, 39439616, 78879232, 157758464, 315516928]

約数ペア:

[(1, 315516928), (2, 157758464), (4, 78879232), (8, 39439616), (16, 19719808), (32, 9859904), (64, 4929952), (128, 2464976), (256, 1232488), (512, 616244), (1024, 308122), (2048, 154061)]