764463024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21493}}^1$

素因数の和:21539

約数の個数: 120

約数和(自身を含む): 2425382960

約数和(自身を除く): 1660919936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 21493, 35568, 42986, 64479, 85972, 128958, 171944, 193437, 257916, 279409, 343888, 386874, 408367, 515832, 558818, 773748, 816734, 838227, 1031664, 1117636, 1225101, 1547496, 1633468, 1676454, 2235272, 2450202, 2514681, 3094992, 3266936, 3352908, 3675303, 4470544, 4900404, 5029362, 5308771, 6533872, 6705816, 7350606, 9800808, 10058724, 10617542, 13411632, 14701212, 15926313, 19601616, 20117448, 21235084, 29402424, 31852626, 40234896, 42470168, 47778939, 58804848, 63705252, 84940336, 95557878, 127410504, 191115756, 254821008, 382231512, 764463024]

約数ペア:

[(1, 764463024), (2, 382231512), (3, 254821008), (4, 191115756), (6, 127410504), (8, 95557878), (9, 84940336), (12, 63705252), (13, 58804848), (16, 47778939), (18, 42470168), (19, 40234896), (24, 31852626), (26, 29402424), (36, 21235084), (38, 20117448), (39, 19601616), (48, 15926313), (52, 14701212), (57, 13411632), (72, 10617542), (76, 10058724), (78, 9800808), (104, 7350606), (114, 6705816), (117, 6533872), (144, 5308771), (152, 5029362), (156, 4900404), (171, 4470544), (208, 3675303), (228, 3352908), (234, 3266936), (247, 3094992), (304, 2514681), (312, 2450202), (342, 2235272), (456, 1676454), (468, 1633468), (494, 1547496), (624, 1225101), (684, 1117636), (741, 1031664), (912, 838227), (936, 816734), (988, 773748), (1368, 558818), (1482, 515832), (1872, 408367), (1976, 386874), (2223, 343888), (2736, 279409), (2964, 257916), (3952, 193437), (4446, 171944), (5928, 128958), (8892, 85972), (11856, 64479), (17784, 42986), (21493, 35568)]