17996544144

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1466

約数の個数: 160

約数和(自身を含む): 52273479680

約数和(自身を除く): 34276935536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 331, 381, 432, 508, 662, 762, 991, 993, 1016, 1143, 1324, 1524, 1982, 1986, 2032, 2286, 2648, 2973, 2979, 3048, 3429, 3964, 3972, 4572, 5296, 5946, 5958, 6096, 6858, 7928, 7944, 8919, 8937, 9144, 11892, 11916, 13716, 15856, 15888, 17838, 17874, 18288, 23784, 23832, 26757, 27432, 35676, 35748, 42037, 47568, 47664, 53514, 54864, 71352, 71496, 84074, 107028, 125857, 126111, 142704, 142992, 168148, 214056, 251714, 252222, 328021, 336296, 377571, 378333, 428112, 503428, 504444, 656042, 672592, 755142, 756666, 984063, 1006856, 1008888, 1132713, 1134999, 1312084, 1510284, 1513332, 1968126, 2013712, 2017776, 2265426, 2269998, 2624168, 2952189, 3020568, 3026664, 3398139, 3936252, 4530852, 4539996, 5248336, 5904378, 6041136, 6053328, 6796278, 7872504, 8856567, 9061704, 9079992, 11808756, 13592556, 15745008, 17713134, 18123408, 18159984, 23617512, 27185112, 35426268, 41658667, 47235024, 54370224, 70852536, 83317334, 124976001, 141705072, 166634668, 249952002, 333269336, 374928003, 499904004, 666538672, 749856006, 999808008, 1124784009, 1499712012, 1999616016, 2249568018, 2999424024, 4499136036, 5998848048, 8998272072, 17996544144]

約数ペア:

[(1, 17996544144), (2, 8998272072), (3, 5998848048), (4, 4499136036), (6, 2999424024), (8, 2249568018), (9, 1999616016), (12, 1499712012), (16, 1124784009), (18, 999808008), (24, 749856006), (27, 666538672), (36, 499904004), (48, 374928003), (54, 333269336), (72, 249952002), (108, 166634668), (127, 141705072), (144, 124976001), (216, 83317334), (254, 70852536), (331, 54370224), (381, 47235024), (432, 41658667), (508, 35426268), (662, 27185112), (762, 23617512), (991, 18159984), (993, 18123408), (1016, 17713134), (1143, 15745008), (1324, 13592556), (1524, 11808756), (1982, 9079992), (1986, 9061704), (2032, 8856567), (2286, 7872504), (2648, 6796278), (2973, 6053328), (2979, 6041136), (3048, 5904378), (3429, 5248336), (3964, 4539996), (3972, 4530852), (4572, 3936252), (5296, 3398139), (5946, 3026664), (5958, 3020568), (6096, 2952189), (6858, 2624168), (7928, 2269998), (7944, 2265426), (8919, 2017776), (8937, 2013712), (9144, 1968126), (11892, 1513332), (11916, 1510284), (13716, 1312084), (15856, 1134999), (15888, 1132713), (17838, 1008888), (17874, 1006856), (18288, 984063), (23784, 756666), (23832, 755142), (26757, 672592), (27432, 656042), (35676, 504444), (35748, 503428), (42037, 428112), (47568, 378333), (47664, 377571), (53514, 336296), (54864, 328021), (71352, 252222), (71496, 251714), (84074, 214056), (107028, 168148), (125857, 142992), (126111, 142704)]