396987648

素因数分解:

$2^8\times 3^1\times {\mathrm{516911}}^1$

素因数の和:516930

約数の個数: 36

約数和(自身を含む): 1056568128

約数和(自身を除く): 659580480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 516911, 1033822, 1550733, 2067644, 3101466, 4135288, 6202932, 8270576, 12405864, 16541152, 24811728, 33082304, 49623456, 66164608, 99246912, 132329216, 198493824, 396987648]

約数ペア:

[(1, 396987648), (2, 198493824), (3, 132329216), (4, 99246912), (6, 66164608), (8, 49623456), (12, 33082304), (16, 24811728), (24, 16541152), (32, 12405864), (48, 8270576), (64, 6202932), (96, 4135288), (128, 3101466), (192, 2067644), (256, 1550733), (384, 1033822), (768, 516911)]