17967212172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{5501}}^1$

素因数の和:6528

約数の個数: 144

約数和(自身を含む): 55964231232

約数和(自身を除く): 37997019060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 997, 1092, 1638, 1994, 2991, 3276, 3988, 5501, 5982, 6979, 8973, 11002, 11964, 12961, 13958, 16503, 17946, 20937, 22004, 25922, 27916, 33006, 35892, 38507, 38883, 41874, 49509, 51844, 62811, 66012, 71513, 77014, 77766, 83748, 90727, 99018, 115521, 116649, 125622, 143026, 154028, 155532, 181454, 198036, 214539, 231042, 233298, 251244, 272181, 286052, 346563, 362908, 429078, 462084, 466596, 500591, 544362, 643617, 693126, 816543, 858156, 1001182, 1088724, 1287234, 1386252, 1501773, 1633086, 2002364, 2574468, 3003546, 3266172, 4505319, 5484497, 6007092, 9010638, 10968994, 16453491, 18021276, 21937988, 32906982, 38391479, 49360473, 65813964, 71298461, 76782958, 98720946, 115174437, 142596922, 153565916, 197441892, 213895383, 230348874, 285193844, 345523311, 427790766, 460697748, 499089227, 641686149, 691046622, 855581532, 998178454, 1283372298, 1382093244, 1497267681, 1996356908, 2566744596, 2994535362, 4491803043, 5989070724, 8983606086, 17967212172]

約数ペア:

[(1, 17967212172), (2, 8983606086), (3, 5989070724), (4, 4491803043), (6, 2994535362), (7, 2566744596), (9, 1996356908), (12, 1497267681), (13, 1382093244), (14, 1283372298), (18, 998178454), (21, 855581532), (26, 691046622), (28, 641686149), (36, 499089227), (39, 460697748), (42, 427790766), (52, 345523311), (63, 285193844), (78, 230348874), (84, 213895383), (91, 197441892), (117, 153565916), (126, 142596922), (156, 115174437), (182, 98720946), (234, 76782958), (252, 71298461), (273, 65813964), (364, 49360473), (468, 38391479), (546, 32906982), (819, 21937988), (997, 18021276), (1092, 16453491), (1638, 10968994), (1994, 9010638), (2991, 6007092), (3276, 5484497), (3988, 4505319), (5501, 3266172), (5982, 3003546), (6979, 2574468), (8973, 2002364), (11002, 1633086), (11964, 1501773), (12961, 1386252), (13958, 1287234), (16503, 1088724), (17946, 1001182), (20937, 858156), (22004, 816543), (25922, 693126), (27916, 643617), (33006, 544362), (35892, 500591), (38507, 466596), (38883, 462084), (41874, 429078), (49509, 362908), (51844, 346563), (62811, 286052), (66012, 272181), (71513, 251244), (77014, 233298), (77766, 231042), (83748, 214539), (90727, 198036), (99018, 181454), (115521, 155532), (116649, 154028), (125622, 143026)]