1946209824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 6356750400

約数和(自身を除く): 4410540576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 109, 114, 117, 144, 152, 156, 171, 208, 218, 228, 234, 247, 251, 288, 304, 312, 327, 342, 416, 436, 456, 468, 494, 502, 608, 624, 654, 684, 741, 753, 872, 912, 936, 981, 988, 1004, 1248, 1308, 1368, 1417, 1482, 1506, 1744, 1824, 1872, 1962, 1976, 2008, 2071, 2223, 2259, 2616, 2736, 2834, 2964, 3012, 3263, 3488, 3744, 3924, 3952, 4016, 4142, 4251, 4446, 4518, 4769, 5232, 5472, 5668, 5928, 6024, 6213, 6526, 7848, 7904, 8032, 8284, 8502, 8892, 9036, 9538, 9789, 10464, 11336, 11856, 12048, 12426, 12753, 13052, 14307, 15696, 16568, 17004, 17784, 18072, 18639, 19076, 19578, 22672, 23712, 24096, 24852, 25506, 26104, 26923, 27359, 28614, 29367, 31392, 33136, 34008, 35568, 36144, 37278, 38152, 39156, 42921, 45344, 49704, 51012, 52208, 53846, 54718, 57228, 58734, 61997, 66272, 68016, 71136, 72288, 74556, 76304, 78312, 80769, 82077, 85842, 99408, 102024, 104416, 107692, 109436, 114456, 117468, 123994, 136032, 149112, 152608, 156624, 161538, 164154, 171684, 185991, 198816, 204048, 215384, 218872, 228912, 234936, 242307, 246231, 247988, 298224, 313248, 323076, 328308, 343368, 355667, 371982, 408096, 430768, 437744, 457824, 469872, 484614, 492462, 495976, 519821, 557973, 596448, 646152, 656616, 686736, 711334, 743964, 861536, 875488, 939744, 969228, 984924, 991952, 1039642, 1067001, 1115946, 1292304, 1313232, 1373472, 1422668, 1487928, 1559463, 1938456, 1969848, 1983904, 2079284, 2134002, 2231892, 2584608, 2626464, 2845336, 2975856, 3118926, 3201003, 3876912, 3939696, 4158568, 4268004, 4463784, 4678389, 5690672, 5951712, 6237852, 6402006, 6757673, 7753824, 7879392, 8317136, 8536008, 8927568, 9356778, 11381344, 12475704, 12804012, 13515346, 16634272, 17072016, 17855136, 18713556, 20273019, 24951408, 25608024, 27030692, 34144032, 37427112, 40546038, 49902816, 51216048, 54061384, 60819057, 74854224, 81092076, 102432096, 108122768, 121638114, 149708448, 162184152, 216245536, 243276228, 324368304, 486552456, 648736608, 973104912, 1946209824]

約数ペア:

[(1, 1946209824), (2, 973104912), (3, 648736608), (4, 486552456), (6, 324368304), (8, 243276228), (9, 216245536), (12, 162184152), (13, 149708448), (16, 121638114), (18, 108122768), (19, 102432096), (24, 81092076), (26, 74854224), (32, 60819057), (36, 54061384), (38, 51216048), (39, 49902816), (48, 40546038), (52, 37427112), (57, 34144032), (72, 27030692), (76, 25608024), (78, 24951408), (96, 20273019), (104, 18713556), (109, 17855136), (114, 17072016), (117, 16634272), (144, 13515346), (152, 12804012), (156, 12475704), (171, 11381344), (208, 9356778), (218, 8927568), (228, 8536008), (234, 8317136), (247, 7879392), (251, 7753824), (288, 6757673), (304, 6402006), (312, 6237852), (327, 5951712), (342, 5690672), (416, 4678389), (436, 4463784), (456, 4268004), (468, 4158568), (494, 3939696), (502, 3876912), (608, 3201003), (624, 3118926), (654, 2975856), (684, 2845336), (741, 2626464), (753, 2584608), (872, 2231892), (912, 2134002), (936, 2079284), (981, 1983904), (988, 1969848), (1004, 1938456), (1248, 1559463), (1308, 1487928), (1368, 1422668), (1417, 1373472), (1482, 1313232), (1506, 1292304), (1744, 1115946), (1824, 1067001), (1872, 1039642), (1962, 991952), (1976, 984924), (2008, 969228), (2071, 939744), (2223, 875488), (2259, 861536), (2616, 743964), (2736, 711334), (2834, 686736), (2964, 656616), (3012, 646152), (3263, 596448), (3488, 557973), (3744, 519821), (3924, 495976), (3952, 492462), (4016, 484614), (4142, 469872), (4251, 457824), (4446, 437744), (4518, 430768), (4769, 408096), (5232, 371982), (5472, 355667), (5668, 343368), (5928, 328308), (6024, 323076), (6213, 313248), (6526, 298224), (7848, 247988), (7904, 246231), (8032, 242307), (8284, 234936), (8502, 228912), (8892, 218872), (9036, 215384), (9538, 204048), (9789, 198816), (10464, 185991), (11336, 171684), (11856, 164154), (12048, 161538), (12426, 156624), (12753, 152608), (13052, 149112), (14307, 136032), (15696, 123994), (16568, 117468), (17004, 114456), (17784, 109436), (18072, 107692), (18639, 104416), (19076, 102024), (19578, 99408), (22672, 85842), (23712, 82077), (24096, 80769), (24852, 78312), (25506, 76304), (26104, 74556), (26923, 72288), (27359, 71136), (28614, 68016), (29367, 66272), (31392, 61997), (33136, 58734), (34008, 57228), (35568, 54718), (36144, 53846), (37278, 52208), (38152, 51012), (39156, 49704), (42921, 45344)]