8136881664

素因数分解:

$2^9\times 3^1\times {\mathrm{5297449}}^1$

素因数の和:5297470

約数の個数: 40

約数和(自身を含む): 21677165400

約数和(自身を除く): 13540283736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 5297449, 10594898, 15892347, 21189796, 31784694, 42379592, 63569388, 84759184, 127138776, 169518368, 254277552, 339036736, 508555104, 678073472, 1017110208, 1356146944, 2034220416, 2712293888, 4068440832, 8136881664]

約数ペア:

[(1, 8136881664), (2, 4068440832), (3, 2712293888), (4, 2034220416), (6, 1356146944), (8, 1017110208), (12, 678073472), (16, 508555104), (24, 339036736), (32, 254277552), (48, 169518368), (64, 127138776), (96, 84759184), (128, 63569388), (192, 42379592), (256, 31784694), (384, 21189796), (512, 15892347), (768, 10594898), (1536, 5297449)]