18680126328

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{811}}^1\times {\mathrm{1373}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 50908843440

約数和(自身を除く): 32228717112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 811, 932, 1373, 1398, 1622, 1864, 2097, 2433, 2746, 2796, 3244, 4119, 4194, 4866, 5492, 5592, 6488, 7299, 8238, 8388, 9732, 10984, 12357, 14598, 16476, 16776, 19464, 24714, 29196, 32952, 49428, 58392, 98856, 188963, 319909, 377926, 566889, 639818, 755852, 959727, 1113503, 1133778, 1279636, 1511704, 1700667, 1919454, 2227006, 2267556, 2559272, 2879181, 3340509, 3401334, 3838908, 4454012, 4535112, 5758362, 6681018, 6802668, 7677816, 8908024, 10021527, 11516724, 13362036, 13605336, 20043054, 23033448, 26724072, 40086108, 80172216, 259446199, 518892398, 778338597, 1037784796, 1556677194, 2075569592, 2335015791, 3113354388, 4670031582, 6226708776, 9340063164, 18680126328]

約数ペア:

[(1, 18680126328), (2, 9340063164), (3, 6226708776), (4, 4670031582), (6, 3113354388), (8, 2335015791), (9, 2075569592), (12, 1556677194), (18, 1037784796), (24, 778338597), (36, 518892398), (72, 259446199), (233, 80172216), (466, 40086108), (699, 26724072), (811, 23033448), (932, 20043054), (1373, 13605336), (1398, 13362036), (1622, 11516724), (1864, 10021527), (2097, 8908024), (2433, 7677816), (2746, 6802668), (2796, 6681018), (3244, 5758362), (4119, 4535112), (4194, 4454012), (4866, 3838908), (5492, 3401334), (5592, 3340509), (6488, 2879181), (7299, 2559272), (8238, 2267556), (8388, 2227006), (9732, 1919454), (10984, 1700667), (12357, 1511704), (14598, 1279636), (16476, 1133778), (16776, 1113503), (19464, 959727), (24714, 755852), (29196, 639818), (32952, 566889), (49428, 377926), (58392, 319909), (98856, 188963)]