493824

素因数分解:

$2^8\times 3^1\times {\mathrm{643}}^1$

素因数の和:662

約数の個数: 36

約数和(自身を含む): 1316336

約数和(自身を除く): 822512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 643, 768, 1286, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 20576, 30864, 41152, 61728, 82304, 123456, 164608, 246912, 493824]

約数ペア:

[(1, 493824), (2, 246912), (3, 164608), (4, 123456), (6, 82304), (8, 61728), (12, 41152), (16, 30864), (24, 20576), (32, 15432), (48, 10288), (64, 7716), (96, 5144), (128, 3858), (192, 2572), (256, 1929), (384, 1286), (643, 768)]