680906016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{337751}}^1$

素因数の和:337774

約数の個数: 72

約数和(自身を含む): 2212951104

約数和(自身を除く): 1532045088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 337751, 675502, 1013253, 1351004, 2026506, 2364257, 2702008, 3039759, 4053012, 4728514, 5404016, 6079518, 7092771, 8106024, 9457028, 10808032, 12159036, 14185542, 16212048, 18914056, 21278313, 24318072, 28371084, 32424096, 37828112, 42556626, 48636144, 56742168, 75656224, 85113252, 97272288, 113484336, 170226504, 226968672, 340453008, 680906016]

約数ペア:

[(1, 680906016), (2, 340453008), (3, 226968672), (4, 170226504), (6, 113484336), (7, 97272288), (8, 85113252), (9, 75656224), (12, 56742168), (14, 48636144), (16, 42556626), (18, 37828112), (21, 32424096), (24, 28371084), (28, 24318072), (32, 21278313), (36, 18914056), (42, 16212048), (48, 14185542), (56, 12159036), (63, 10808032), (72, 9457028), (84, 8106024), (96, 7092771), (112, 6079518), (126, 5404016), (144, 4728514), (168, 4053012), (224, 3039759), (252, 2702008), (288, 2364257), (336, 2026506), (504, 1351004), (672, 1013253), (1008, 675502), (2016, 337751)]