576128

素因数分解:

$2^7\times 7^1\times {\mathrm{643}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 1313760

約数和(自身を除く): 737632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 643, 896, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 41152, 72016, 82304, 144032, 288064, 576128]

約数ペア:

[(1, 576128), (2, 288064), (4, 144032), (7, 82304), (8, 72016), (14, 41152), (16, 36008), (28, 20576), (32, 18004), (56, 10288), (64, 9002), (112, 5144), (128, 4501), (224, 2572), (448, 1286), (643, 896)]