9013144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 20908800

約数和(自身を除く): 11895656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 197, 266, 301, 344, 394, 532, 602, 788, 817, 1064, 1204, 1379, 1576, 1634, 2408, 2758, 3268, 3743, 5516, 5719, 6536, 7486, 8471, 11032, 11438, 14972, 16942, 22876, 26201, 29944, 33884, 45752, 52402, 59297, 67768, 104804, 118594, 160949, 209608, 237188, 321898, 474376, 643796, 1126643, 1287592, 2253286, 4506572, 9013144]

約数ペア:

[(1, 9013144), (2, 4506572), (4, 2253286), (7, 1287592), (8, 1126643), (14, 643796), (19, 474376), (28, 321898), (38, 237188), (43, 209608), (56, 160949), (76, 118594), (86, 104804), (133, 67768), (152, 59297), (172, 52402), (197, 45752), (266, 33884), (301, 29944), (344, 26201), (394, 22876), (532, 16942), (602, 14972), (788, 11438), (817, 11032), (1064, 8471), (1204, 7486), (1379, 6536), (1576, 5719), (1634, 5516), (2408, 3743), (2758, 3268)]