318601104

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 848255232

約数和(自身を除く): 529654128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 163, 172, 258, 326, 344, 489, 516, 652, 688, 947, 978, 1032, 1304, 1894, 1956, 2064, 2608, 2841, 3788, 3912, 5682, 7009, 7576, 7824, 11364, 14018, 15152, 21027, 22728, 28036, 40721, 42054, 45456, 56072, 81442, 84108, 112144, 122163, 154361, 162884, 168216, 244326, 308722, 325768, 336432, 463083, 488652, 617444, 651536, 926166, 977304, 1234888, 1852332, 1954608, 2469776, 3704664, 6637523, 7409328, 13275046, 19912569, 26550092, 39825138, 53100184, 79650276, 106200368, 159300552, 318601104]

約数ペア:

[(1, 318601104), (2, 159300552), (3, 106200368), (4, 79650276), (6, 53100184), (8, 39825138), (12, 26550092), (16, 19912569), (24, 13275046), (43, 7409328), (48, 6637523), (86, 3704664), (129, 2469776), (163, 1954608), (172, 1852332), (258, 1234888), (326, 977304), (344, 926166), (489, 651536), (516, 617444), (652, 488652), (688, 463083), (947, 336432), (978, 325768), (1032, 308722), (1304, 244326), (1894, 168216), (1956, 162884), (2064, 154361), (2608, 122163), (2841, 112144), (3788, 84108), (3912, 81442), (5682, 56072), (7009, 45456), (7576, 42054), (7824, 40721), (11364, 28036), (14018, 22728), (15152, 21027)]