2763781812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 8046461696

約数和(自身を除く): 5282679884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 97, 99, 121, 124, 132, 186, 194, 198, 211, 242, 279, 291, 341, 363, 372, 388, 396, 422, 484, 558, 582, 633, 682, 726, 844, 873, 1023, 1067, 1089, 1116, 1164, 1266, 1364, 1452, 1746, 1899, 2046, 2134, 2178, 2321, 2532, 3007, 3069, 3201, 3492, 3751, 3798, 4092, 4268, 4356, 4642, 6014, 6138, 6402, 6541, 6963, 7502, 7596, 9021, 9284, 9603, 11253, 11737, 12028, 12276, 12804, 13082, 13926, 15004, 18042, 19206, 19623, 20467, 20889, 22506, 23474, 25531, 26164, 27063, 27852, 33077, 33759, 35211, 36084, 38412, 39246, 40934, 41778, 45012, 46948, 51062, 54126, 58869, 61401, 66154, 67518, 70422, 71951, 76593, 78492, 81868, 83556, 99231, 102124, 105633, 108252, 117738, 122802, 132308, 135036, 140844, 143902, 153186, 184203, 198462, 211266, 215853, 225137, 229779, 235476, 245604, 287804, 297693, 306372, 363847, 368406, 396924, 422532, 431706, 450274, 459558, 595386, 634477, 647559, 675411, 727694, 736812, 791461, 863412, 900548, 919116, 1091541, 1190772, 1268954, 1295118, 1350822, 1455388, 1582922, 1903431, 2026233, 2183082, 2374383, 2476507, 2537908, 2590236, 2701644, 3165844, 3274623, 3806862, 4052466, 4366164, 4748766, 4953014, 5710293, 6549246, 6979247, 7123149, 7429521, 7613724, 8104932, 9497532, 9906028, 11420586, 13098492, 13958494, 14246298, 14859042, 20937741, 22288563, 22841172, 27916988, 28492596, 29718084, 41875482, 44577126, 62813223, 76771717, 83750964, 89154252, 125626446, 153543434, 230315151, 251252892, 307086868, 460630302, 690945453, 921260604, 1381890906, 2763781812]

約数ペア:

[(1, 2763781812), (2, 1381890906), (3, 921260604), (4, 690945453), (6, 460630302), (9, 307086868), (11, 251252892), (12, 230315151), (18, 153543434), (22, 125626446), (31, 89154252), (33, 83750964), (36, 76771717), (44, 62813223), (62, 44577126), (66, 41875482), (93, 29718084), (97, 28492596), (99, 27916988), (121, 22841172), (124, 22288563), (132, 20937741), (186, 14859042), (194, 14246298), (198, 13958494), (211, 13098492), (242, 11420586), (279, 9906028), (291, 9497532), (341, 8104932), (363, 7613724), (372, 7429521), (388, 7123149), (396, 6979247), (422, 6549246), (484, 5710293), (558, 4953014), (582, 4748766), (633, 4366164), (682, 4052466), (726, 3806862), (844, 3274623), (873, 3165844), (1023, 2701644), (1067, 2590236), (1089, 2537908), (1116, 2476507), (1164, 2374383), (1266, 2183082), (1364, 2026233), (1452, 1903431), (1746, 1582922), (1899, 1455388), (2046, 1350822), (2134, 1295118), (2178, 1268954), (2321, 1190772), (2532, 1091541), (3007, 919116), (3069, 900548), (3201, 863412), (3492, 791461), (3751, 736812), (3798, 727694), (4092, 675411), (4268, 647559), (4356, 634477), (4642, 595386), (6014, 459558), (6138, 450274), (6402, 431706), (6541, 422532), (6963, 396924), (7502, 368406), (7596, 363847), (9021, 306372), (9284, 297693), (9603, 287804), (11253, 245604), (11737, 235476), (12028, 229779), (12276, 225137), (12804, 215853), (13082, 211266), (13926, 198462), (15004, 184203), (18042, 153186), (19206, 143902), (19623, 140844), (20467, 135036), (20889, 132308), (22506, 122802), (23474, 117738), (25531, 108252), (26164, 105633), (27063, 102124), (27852, 99231), (33077, 83556), (33759, 81868), (35211, 78492), (36084, 76593), (38412, 71951), (39246, 70422), (40934, 67518), (41778, 66154), (45012, 61401), (46948, 58869), (51062, 54126)]