289955136

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9619}}^1$

素因数の和:9791

約数の個数: 56

約数和(自身を含む): 772139680

約数和(自身を除く): 482184544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 9619, 10048, 15072, 19238, 28857, 30144, 38476, 57714, 76952, 115428, 153904, 230856, 307808, 461712, 615616, 923424, 1510183, 1846848, 3020366, 4530549, 6040732, 9061098, 12081464, 18122196, 24162928, 36244392, 48325856, 72488784, 96651712, 144977568, 289955136]

約数ペア:

[(1, 289955136), (2, 144977568), (3, 96651712), (4, 72488784), (6, 48325856), (8, 36244392), (12, 24162928), (16, 18122196), (24, 12081464), (32, 9061098), (48, 6040732), (64, 4530549), (96, 3020366), (157, 1846848), (192, 1510183), (314, 923424), (471, 615616), (628, 461712), (942, 307808), (1256, 230856), (1884, 153904), (2512, 115428), (3768, 76952), (5024, 57714), (7536, 38476), (9619, 30144), (10048, 28857), (15072, 19238)]