31742592

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 98736000

約数和(自身を除く): 66993408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 241, 294, 336, 343, 384, 392, 448, 482, 588, 672, 686, 723, 784, 896, 964, 1029, 1176, 1344, 1372, 1446, 1568, 1687, 1928, 2058, 2352, 2688, 2744, 2892, 3136, 3374, 3856, 4116, 4704, 5061, 5488, 5784, 6272, 6748, 7712, 8232, 9408, 10122, 10976, 11568, 11809, 13496, 15424, 16464, 18816, 20244, 21952, 23136, 23618, 26992, 30848, 32928, 35427, 40488, 43904, 46272, 47236, 53984, 65856, 70854, 80976, 82663, 92544, 94472, 107968, 131712, 141708, 161952, 165326, 188944, 215936, 247989, 283416, 323904, 330652, 377888, 495978, 566832, 647808, 661304, 755776, 991956, 1133664, 1322608, 1511552, 1983912, 2267328, 2645216, 3967824, 4534656, 5290432, 7935648, 10580864, 15871296, 31742592]

約数ペア:

[(1, 31742592), (2, 15871296), (3, 10580864), (4, 7935648), (6, 5290432), (7, 4534656), (8, 3967824), (12, 2645216), (14, 2267328), (16, 1983912), (21, 1511552), (24, 1322608), (28, 1133664), (32, 991956), (42, 755776), (48, 661304), (49, 647808), (56, 566832), (64, 495978), (84, 377888), (96, 330652), (98, 323904), (112, 283416), (128, 247989), (147, 215936), (168, 188944), (192, 165326), (196, 161952), (224, 141708), (241, 131712), (294, 107968), (336, 94472), (343, 92544), (384, 82663), (392, 80976), (448, 70854), (482, 65856), (588, 53984), (672, 47236), (686, 46272), (723, 43904), (784, 40488), (896, 35427), (964, 32928), (1029, 30848), (1176, 26992), (1344, 23618), (1372, 23136), (1446, 21952), (1568, 20244), (1687, 18816), (1928, 16464), (2058, 15424), (2352, 13496), (2688, 11809), (2744, 11568), (2892, 10976), (3136, 10122), (3374, 9408), (3856, 8232), (4116, 7712), (4704, 6748), (5061, 6272), (5488, 5784)]