19039741448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 47425167360

約数和(自身を除く): 28385425912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 73, 91, 98, 104, 124, 127, 146, 169, 182, 196, 217, 248, 254, 292, 338, 364, 392, 403, 434, 508, 511, 584, 637, 676, 728, 806, 868, 889, 949, 1016, 1022, 1183, 1274, 1352, 1519, 1612, 1651, 1736, 1778, 1898, 2044, 2263, 2366, 2548, 2821, 3038, 3224, 3302, 3556, 3577, 3796, 3937, 4088, 4526, 4732, 5096, 5239, 5642, 6076, 6223, 6604, 6643, 7112, 7154, 7592, 7874, 8281, 9052, 9271, 9464, 10478, 11284, 11557, 12152, 12337, 12446, 13208, 13286, 14308, 15748, 15841, 16562, 18104, 18542, 19747, 20956, 21463, 22568, 23114, 24674, 24892, 26572, 27559, 28616, 29419, 31496, 31682, 33124, 36673, 37084, 39494, 41912, 42926, 46228, 46501, 49348, 49784, 51181, 53144, 55118, 58838, 63364, 64897, 66248, 73346, 74168, 78988, 80899, 85852, 86359, 92456, 93002, 98696, 102362, 110236, 110887, 117676, 120523, 126728, 129794, 146692, 150241, 157976, 161798, 171704, 172718, 186004, 192913, 204724, 205933, 220472, 221774, 235352, 241046, 256711, 259588, 287401, 293384, 300482, 323596, 345436, 358267, 372008, 382447, 385826, 409448, 411866, 443548, 454279, 482092, 513422, 519176, 574802, 600964, 604513, 647192, 665353, 690872, 716534, 764894, 771652, 823732, 843661, 887096, 908558, 964184, 1026844, 1051687, 1149604, 1201928, 1209026, 1330706, 1433068, 1441531, 1529788, 1543304, 1566799, 1647464, 1687322, 1817116, 2011807, 2053688, 2103374, 2299208, 2418052, 2507869, 2661412, 2677129, 2866136, 2883062, 3059576, 3133598, 3374644, 3634232, 3736213, 4023614, 4206748, 4657471, 4836104, 5015738, 5322824, 5354258, 5766124, 5905627, 6267196, 6749288, 7472426, 8047228, 8413496, 9314942, 10031476, 10708516, 10967593, 11532248, 11811254, 12534392, 14082649, 14944852, 16094456, 18629884, 18739903, 20062952, 21417032, 21935186, 23622508, 26153491, 28165298, 29889704, 32602297, 37259768, 37479806, 43870372, 47245016, 48570769, 52306982, 56330596, 65204594, 74959612, 76773151, 87740744, 97141538, 104613964, 112661192, 130409188, 149919224, 153546302, 183074437, 194283076, 209227928, 260818376, 307092604, 339995383, 366148874, 388566152, 614185208, 679990766, 732297748, 1359981532, 1464595496, 2379967681, 2719963064, 4759935362, 9519870724, 19039741448]

約数ペア:

[(1, 19039741448), (2, 9519870724), (4, 4759935362), (7, 2719963064), (8, 2379967681), (13, 1464595496), (14, 1359981532), (26, 732297748), (28, 679990766), (31, 614185208), (49, 388566152), (52, 366148874), (56, 339995383), (62, 307092604), (73, 260818376), (91, 209227928), (98, 194283076), (104, 183074437), (124, 153546302), (127, 149919224), (146, 130409188), (169, 112661192), (182, 104613964), (196, 97141538), (217, 87740744), (248, 76773151), (254, 74959612), (292, 65204594), (338, 56330596), (364, 52306982), (392, 48570769), (403, 47245016), (434, 43870372), (508, 37479806), (511, 37259768), (584, 32602297), (637, 29889704), (676, 28165298), (728, 26153491), (806, 23622508), (868, 21935186), (889, 21417032), (949, 20062952), (1016, 18739903), (1022, 18629884), (1183, 16094456), (1274, 14944852), (1352, 14082649), (1519, 12534392), (1612, 11811254), (1651, 11532248), (1736, 10967593), (1778, 10708516), (1898, 10031476), (2044, 9314942), (2263, 8413496), (2366, 8047228), (2548, 7472426), (2821, 6749288), (3038, 6267196), (3224, 5905627), (3302, 5766124), (3556, 5354258), (3577, 5322824), (3796, 5015738), (3937, 4836104), (4088, 4657471), (4526, 4206748), (4732, 4023614), (5096, 3736213), (5239, 3634232), (5642, 3374644), (6076, 3133598), (6223, 3059576), (6604, 2883062), (6643, 2866136), (7112, 2677129), (7154, 2661412), (7592, 2507869), (7874, 2418052), (8281, 2299208), (9052, 2103374), (9271, 2053688), (9464, 2011807), (10478, 1817116), (11284, 1687322), (11557, 1647464), (12152, 1566799), (12337, 1543304), (12446, 1529788), (13208, 1441531), (13286, 1433068), (14308, 1330706), (15748, 1209026), (15841, 1201928), (16562, 1149604), (18104, 1051687), (18542, 1026844), (19747, 964184), (20956, 908558), (21463, 887096), (22568, 843661), (23114, 823732), (24674, 771652), (24892, 764894), (26572, 716534), (27559, 690872), (28616, 665353), (29419, 647192), (31496, 604513), (31682, 600964), (33124, 574802), (36673, 519176), (37084, 513422), (39494, 482092), (41912, 454279), (42926, 443548), (46228, 411866), (46501, 409448), (49348, 385826), (49784, 382447), (51181, 372008), (53144, 358267), (55118, 345436), (58838, 323596), (63364, 300482), (64897, 293384), (66248, 287401), (73346, 259588), (74168, 256711), (78988, 241046), (80899, 235352), (85852, 221774), (86359, 220472), (92456, 205933), (93002, 204724), (98696, 192913), (102362, 186004), (110236, 172718), (110887, 171704), (117676, 161798), (120523, 157976), (126728, 150241), (129794, 146692)]