944864784

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{20441}}^1$

素因数の和:20565

約数の個数: 80

約数和(自身を含む): 2737592640

約数和(自身を除く): 1792727856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 11556, 15408, 20441, 23112, 40882, 46224, 61323, 81764, 122646, 163528, 183969, 245292, 327056, 367938, 490584, 551907, 735876, 981168, 1103814, 1471752, 2187187, 2207628, 2943504, 4374374, 4415256, 6561561, 8748748, 8830512, 13123122, 17497496, 19684683, 26246244, 34994992, 39369366, 52492488, 59054049, 78738732, 104984976, 118108098, 157477464, 236216196, 314954928, 472432392, 944864784]

約数ペア:

[(1, 944864784), (2, 472432392), (3, 314954928), (4, 236216196), (6, 157477464), (8, 118108098), (9, 104984976), (12, 78738732), (16, 59054049), (18, 52492488), (24, 39369366), (27, 34994992), (36, 26246244), (48, 19684683), (54, 17497496), (72, 13123122), (107, 8830512), (108, 8748748), (144, 6561561), (214, 4415256), (216, 4374374), (321, 2943504), (428, 2207628), (432, 2187187), (642, 1471752), (856, 1103814), (963, 981168), (1284, 735876), (1712, 551907), (1926, 490584), (2568, 367938), (2889, 327056), (3852, 245292), (5136, 183969), (5778, 163528), (7704, 122646), (11556, 81764), (15408, 61323), (20441, 46224), (23112, 40882)]