2649242016

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{29389}}^1$

素因数の和:29718

約数の個数: 72

約数和(自身を含む): 7558108740

約数和(自身を除く): 4908866724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 10016, 11268, 15024, 22536, 29389, 30048, 45072, 58778, 88167, 90144, 117556, 176334, 235112, 264501, 352668, 470224, 529002, 705336, 940448, 1058004, 1410672, 2116008, 2821344, 4232016, 8464032, 9198757, 18397514, 27596271, 36795028, 55192542, 73590056, 82788813, 110385084, 147180112, 165577626, 220770168, 294360224, 331155252, 441540336, 662310504, 883080672, 1324621008, 2649242016]

約数ペア:

[(1, 2649242016), (2, 1324621008), (3, 883080672), (4, 662310504), (6, 441540336), (8, 331155252), (9, 294360224), (12, 220770168), (16, 165577626), (18, 147180112), (24, 110385084), (32, 82788813), (36, 73590056), (48, 55192542), (72, 36795028), (96, 27596271), (144, 18397514), (288, 9198757), (313, 8464032), (626, 4232016), (939, 2821344), (1252, 2116008), (1878, 1410672), (2504, 1058004), (2817, 940448), (3756, 705336), (5008, 529002), (5634, 470224), (7512, 352668), (10016, 264501), (11268, 235112), (15024, 176334), (22536, 117556), (29389, 90144), (30048, 88167), (45072, 58778)]