438675456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{71399}}^1$

素因数の和:71424

約数の個数: 48

約数和(自身を含む): 1169532000

約数和(自身を除く): 730856544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 71399, 142798, 214197, 285596, 428394, 571192, 856788, 1142384, 1713576, 2284768, 3427152, 4569536, 6854304, 9139072, 13708608, 18278144, 27417216, 36556288, 54834432, 73112576, 109668864, 146225152, 219337728, 438675456]

約数ペア:

[(1, 438675456), (2, 219337728), (3, 146225152), (4, 109668864), (6, 73112576), (8, 54834432), (12, 36556288), (16, 27417216), (24, 18278144), (32, 13708608), (48, 9139072), (64, 6854304), (96, 4569536), (128, 3427152), (192, 2284768), (256, 1713576), (384, 1142384), (512, 856788), (768, 571192), (1024, 428394), (1536, 285596), (2048, 214197), (3072, 142798), (6144, 71399)]