19782207936

素因数分解:

$2^6\times 3^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1328

約数の個数: 224

約数和(自身を含む): 59358458880

約数和(自身を除く): 39576250944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 107, 108, 144, 192, 194, 214, 216, 288, 291, 321, 388, 428, 432, 576, 582, 642, 776, 856, 864, 873, 963, 1103, 1164, 1284, 1552, 1712, 1728, 1746, 1926, 2206, 2328, 2568, 2619, 2889, 3104, 3309, 3424, 3492, 3852, 4412, 4656, 5136, 5238, 5778, 6208, 6618, 6848, 6984, 7704, 8824, 9312, 9927, 10272, 10379, 10476, 11556, 13236, 13968, 15408, 17648, 18624, 19854, 20544, 20758, 20952, 23112, 26472, 27936, 29781, 30816, 31137, 35296, 39708, 41516, 41904, 46224, 52944, 55872, 59562, 61632, 62274, 70592, 79416, 83032, 83808, 92448, 93411, 105888, 106991, 118021, 119124, 124548, 158832, 166064, 167616, 184896, 186822, 211776, 213982, 236042, 238248, 249096, 280233, 317664, 320973, 332128, 354063, 373644, 427964, 472084, 476496, 498192, 560466, 635328, 641946, 664256, 708126, 747288, 855928, 944168, 952992, 962919, 996384, 1062189, 1120932, 1283892, 1416252, 1494576, 1711856, 1888336, 1905984, 1925838, 1992768, 2124378, 2241864, 2567784, 2832504, 2888757, 2989152, 3186567, 3423712, 3776672, 3851676, 4248756, 4483728, 5135568, 5665008, 5777514, 5978304, 6373134, 6847424, 7553344, 7703352, 8497512, 8967456, 10271136, 11330016, 11448037, 11555028, 12746268, 15406704, 16995024, 17934912, 20542272, 22660032, 22896074, 23110056, 25492536, 30813408, 33990048, 34344111, 45792148, 46220112, 50985072, 61626816, 67980096, 68688222, 91584296, 92440224, 101970144, 103032333, 137376444, 183168592, 184880448, 203940288, 206064666, 274752888, 309096999, 366337184, 412129332, 549505776, 618193998, 732674368, 824258664, 1099011552, 1236387996, 1648517328, 2198023104, 2472775992, 3297034656, 4945551984, 6594069312, 9891103968, 19782207936]

約数ペア:

[(1, 19782207936), (2, 9891103968), (3, 6594069312), (4, 4945551984), (6, 3297034656), (8, 2472775992), (9, 2198023104), (12, 1648517328), (16, 1236387996), (18, 1099011552), (24, 824258664), (27, 732674368), (32, 618193998), (36, 549505776), (48, 412129332), (54, 366337184), (64, 309096999), (72, 274752888), (96, 206064666), (97, 203940288), (107, 184880448), (108, 183168592), (144, 137376444), (192, 103032333), (194, 101970144), (214, 92440224), (216, 91584296), (288, 68688222), (291, 67980096), (321, 61626816), (388, 50985072), (428, 46220112), (432, 45792148), (576, 34344111), (582, 33990048), (642, 30813408), (776, 25492536), (856, 23110056), (864, 22896074), (873, 22660032), (963, 20542272), (1103, 17934912), (1164, 16995024), (1284, 15406704), (1552, 12746268), (1712, 11555028), (1728, 11448037), (1746, 11330016), (1926, 10271136), (2206, 8967456), (2328, 8497512), (2568, 7703352), (2619, 7553344), (2889, 6847424), (3104, 6373134), (3309, 5978304), (3424, 5777514), (3492, 5665008), (3852, 5135568), (4412, 4483728), (4656, 4248756), (5136, 3851676), (5238, 3776672), (5778, 3423712), (6208, 3186567), (6618, 2989152), (6848, 2888757), (6984, 2832504), (7704, 2567784), (8824, 2241864), (9312, 2124378), (9927, 1992768), (10272, 1925838), (10379, 1905984), (10476, 1888336), (11556, 1711856), (13236, 1494576), (13968, 1416252), (15408, 1283892), (17648, 1120932), (18624, 1062189), (19854, 996384), (20544, 962919), (20758, 952992), (20952, 944168), (23112, 855928), (26472, 747288), (27936, 708126), (29781, 664256), (30816, 641946), (31137, 635328), (35296, 560466), (39708, 498192), (41516, 476496), (41904, 472084), (46224, 427964), (52944, 373644), (55872, 354063), (59562, 332128), (61632, 320973), (62274, 317664), (70592, 280233), (79416, 249096), (83032, 238248), (83808, 236042), (92448, 213982), (93411, 211776), (105888, 186822), (106991, 184896), (118021, 167616), (119124, 166064), (124548, 158832)]