490200695808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{159570539}}^1$

素因数の和:159570562

約数の個数: 44

約数和(自身を含む): 1306563581520

約数和(自身を除く): 816362885712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 159570539, 319141078, 478711617, 638282156, 957423234, 1276564312, 1914846468, 2553128624, 3829692936, 5106257248, 7659385872, 10212514496, 15318771744, 20425028992, 30637543488, 40850057984, 61275086976, 81700115968, 122550173952, 163400231936, 245100347904, 490200695808]

約数ペア:

[(1, 490200695808), (2, 245100347904), (3, 163400231936), (4, 122550173952), (6, 81700115968), (8, 61275086976), (12, 40850057984), (16, 30637543488), (24, 20425028992), (32, 15318771744), (48, 10212514496), (64, 7659385872), (96, 5106257248), (128, 3829692936), (192, 2553128624), (256, 1914846468), (384, 1276564312), (512, 957423234), (768, 638282156), (1024, 478711617), (1536, 319141078), (3072, 159570539)]