247162032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6995

約数の個数: 120

約数和(自身を含む): 784238000

約数和(自身を除く): 537075968

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, 6949, 8892, 11856, 13898, 17784, 20847, 27796, 35568, 41694, 55592, 62541, 83388, 90337, 111184, 125082, 132031, 166776, 180674, 250164, 264062, 271011, 333552, 361348, 396093, 500328, 528124, 542022, 722696, 792186, 813033, 1000656, 1056248, 1084044, 1188279, 1445392, 1584372, 1626066, 1716403, 2112496, 2168088, 2376558, 3168744, 3252132, 3432806, 4336176, 4753116, 5149209, 6337488, 6504264, 6865612, 9506232, 10298418, 13008528, 13731224, 15447627, 19012464, 20596836, 27462448, 30895254, 41193672, 61790508, 82387344, 123581016, 247162032]

約数ペア:

[(1, 247162032), (2, 123581016), (3, 82387344), (4, 61790508), (6, 41193672), (8, 30895254), (9, 27462448), (12, 20596836), (13, 19012464), (16, 15447627), (18, 13731224), (19, 13008528), (24, 10298418), (26, 9506232), (36, 6865612), (38, 6504264), (39, 6337488), (48, 5149209), (52, 4753116), (57, 4336176), (72, 3432806), (76, 3252132), (78, 3168744), (104, 2376558), (114, 2168088), (117, 2112496), (144, 1716403), (152, 1626066), (156, 1584372), (171, 1445392), (208, 1188279), (228, 1084044), (234, 1056248), (247, 1000656), (304, 813033), (312, 792186), (342, 722696), (456, 542022), (468, 528124), (494, 500328), (624, 396093), (684, 361348), (741, 333552), (912, 271011), (936, 264062), (988, 250164), (1368, 180674), (1482, 166776), (1872, 132031), (1976, 125082), (2223, 111184), (2736, 90337), (2964, 83388), (3952, 62541), (4446, 55592), (5928, 41694), (6949, 35568), (8892, 27796), (11856, 20847), (13898, 17784)]