340860624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 997269504

約数和(自身を除く): 656408880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 67, 78, 93, 104, 124, 134, 156, 186, 201, 208, 248, 263, 268, 312, 372, 402, 403, 496, 526, 536, 624, 744, 789, 804, 806, 871, 1052, 1072, 1209, 1488, 1578, 1608, 1612, 1742, 2077, 2104, 2418, 2613, 3156, 3216, 3224, 3419, 3484, 4154, 4208, 4836, 5226, 6231, 6312, 6448, 6838, 6968, 8153, 8308, 9672, 10257, 10452, 12462, 12624, 13676, 13936, 16306, 16616, 17621, 19344, 20514, 20904, 24459, 24924, 27001, 27352, 32612, 33232, 35242, 41028, 41808, 48918, 49848, 52863, 54002, 54704, 65224, 70484, 81003, 82056, 97836, 99696, 105726, 105989, 108004, 130448, 140968, 162006, 164112, 195672, 211452, 211978, 216008, 229073, 281936, 317967, 324012, 391344, 422904, 423956, 432016, 458146, 546251, 635934, 648024, 687219, 845808, 847912, 916292, 1092502, 1271868, 1296048, 1374438, 1638753, 1695824, 1832584, 2185004, 2543736, 2748876, 3277506, 3665168, 4370008, 5087472, 5497752, 6555012, 7101263, 8740016, 10995504, 13110024, 14202526, 21303789, 26220048, 28405052, 42607578, 56810104, 85215156, 113620208, 170430312, 340860624]

約数ペア:

[(1, 340860624), (2, 170430312), (3, 113620208), (4, 85215156), (6, 56810104), (8, 42607578), (12, 28405052), (13, 26220048), (16, 21303789), (24, 14202526), (26, 13110024), (31, 10995504), (39, 8740016), (48, 7101263), (52, 6555012), (62, 5497752), (67, 5087472), (78, 4370008), (93, 3665168), (104, 3277506), (124, 2748876), (134, 2543736), (156, 2185004), (186, 1832584), (201, 1695824), (208, 1638753), (248, 1374438), (263, 1296048), (268, 1271868), (312, 1092502), (372, 916292), (402, 847912), (403, 845808), (496, 687219), (526, 648024), (536, 635934), (624, 546251), (744, 458146), (789, 432016), (804, 423956), (806, 422904), (871, 391344), (1052, 324012), (1072, 317967), (1209, 281936), (1488, 229073), (1578, 216008), (1608, 211978), (1612, 211452), (1742, 195672), (2077, 164112), (2104, 162006), (2418, 140968), (2613, 130448), (3156, 108004), (3216, 105989), (3224, 105726), (3419, 99696), (3484, 97836), (4154, 82056), (4208, 81003), (4836, 70484), (5226, 65224), (6231, 54704), (6312, 54002), (6448, 52863), (6838, 49848), (6968, 48918), (8153, 41808), (8308, 41028), (9672, 35242), (10257, 33232), (10452, 32612), (12462, 27352), (12624, 27001), (13676, 24924), (13936, 24459), (16306, 20904), (16616, 20514), (17621, 19344)]