18081236699008

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{90199}}^1$

素因数の和:91289

約数の個数: 192

約数和(自身を含む): 43296346368000

約数和(自身を除く): 25215109668992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1031, 1519, 1568, 1736, 1984, 2062, 3038, 3136, 3472, 3968, 4124, 6076, 6272, 6944, 7217, 8248, 12152, 13888, 14434, 16496, 24304, 27776, 28868, 31961, 32992, 48608, 50519, 57736, 63922, 65984, 90199, 97216, 101038, 115472, 127844, 131968, 180398, 194432, 202076, 223727, 230944, 255688, 360796, 404152, 447454, 461888, 511376, 631393, 721592, 808304, 894908, 923776, 1022752, 1262786, 1443184, 1566089, 1616608, 1789816, 2045504, 2525572, 2796169, 2886368, 3132178, 3233216, 3579632, 4091008, 4419751, 5051144, 5592338, 5772736, 6264356, 6466432, 7159264, 8839502, 10102288, 11184676, 11545472, 12528712, 14318528, 17679004, 19573183, 20204576, 22369352, 25057424, 28637056, 35358008, 39146366, 40409152, 44738704, 50114848, 70716016, 78292732, 80818304, 89477408, 92995169, 100229696, 137012281, 141432032, 156585464, 178954816, 185990338, 200459392, 274024562, 282864064, 313170928, 357909632, 371980676, 548049124, 565728128, 626341856, 650966183, 743961352, 1096098248, 1252683712, 1301932366, 1487922704, 2192196496, 2505367424, 2603864732, 2882850239, 2975845408, 4384392992, 4556763281, 5207729464, 5765700478, 5951690816, 8768785984, 9113526562, 10415458928, 11531400956, 11903381632, 17537571968, 18227053124, 20179951673, 20830917856, 23062801912, 36454106248, 40359903346, 41661835712, 46125603824, 72908212496, 80719806692, 83323671424, 92251207648, 141259661711, 145816424992, 161439613384, 184502415296, 282519323422, 291632849984, 322879226768, 369004830592, 565038646844, 583265699968, 645758453536, 1130077293688, 1291516907072, 2260154587376, 2583033814144, 4520309174752, 9040618349504, 18081236699008]

約数ペア:

[(1, 18081236699008), (2, 9040618349504), (4, 4520309174752), (7, 2583033814144), (8, 2260154587376), (14, 1291516907072), (16, 1130077293688), (28, 645758453536), (31, 583265699968), (32, 565038646844), (49, 369004830592), (56, 322879226768), (62, 291632849984), (64, 282519323422), (98, 184502415296), (112, 161439613384), (124, 145816424992), (128, 141259661711), (196, 92251207648), (217, 83323671424), (224, 80719806692), (248, 72908212496), (392, 46125603824), (434, 41661835712), (448, 40359903346), (496, 36454106248), (784, 23062801912), (868, 20830917856), (896, 20179951673), (992, 18227053124), (1031, 17537571968), (1519, 11903381632), (1568, 11531400956), (1736, 10415458928), (1984, 9113526562), (2062, 8768785984), (3038, 5951690816), (3136, 5765700478), (3472, 5207729464), (3968, 4556763281), (4124, 4384392992), (6076, 2975845408), (6272, 2882850239), (6944, 2603864732), (7217, 2505367424), (8248, 2192196496), (12152, 1487922704), (13888, 1301932366), (14434, 1252683712), (16496, 1096098248), (24304, 743961352), (27776, 650966183), (28868, 626341856), (31961, 565728128), (32992, 548049124), (48608, 371980676), (50519, 357909632), (57736, 313170928), (63922, 282864064), (65984, 274024562), (90199, 200459392), (97216, 185990338), (101038, 178954816), (115472, 156585464), (127844, 141432032), (131968, 137012281), (180398, 100229696), (194432, 92995169), (202076, 89477408), (223727, 80818304), (230944, 78292732), (255688, 70716016), (360796, 50114848), (404152, 44738704), (447454, 40409152), (461888, 39146366), (511376, 35358008), (631393, 28637056), (721592, 25057424), (808304, 22369352), (894908, 20204576), (923776, 19573183), (1022752, 17679004), (1262786, 14318528), (1443184, 12528712), (1566089, 11545472), (1616608, 11184676), (1789816, 10102288), (2045504, 8839502), (2525572, 7159264), (2796169, 6466432), (2886368, 6264356), (3132178, 5772736), (3233216, 5592338), (3579632, 5051144), (4091008, 4419751)]