404040672

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{28631}}^1$

素因数の和:28661

約数の個数: 108

約数和(自身を含む): 1336627656

約数和(自身を除く): 932586984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 28631, 57262, 85893, 114524, 171786, 200417, 229048, 257679, 343572, 400834, 458096, 515358, 601251, 687144, 801668, 916192, 1030716, 1202502, 1374288, 1402919, 1603336, 1803753, 2061432, 2405004, 2748576, 2805838, 3206672, 3607506, 4122864, 4208757, 4810008, 5611676, 6413344, 7215012, 8245728, 8417514, 9620016, 11223352, 12626271, 14430024, 16835028, 19240032, 22446704, 25252542, 28860048, 33670056, 44893408, 50505084, 57720096, 67340112, 101010168, 134680224, 202020336, 404040672]

約数ペア:

[(1, 404040672), (2, 202020336), (3, 134680224), (4, 101010168), (6, 67340112), (7, 57720096), (8, 50505084), (9, 44893408), (12, 33670056), (14, 28860048), (16, 25252542), (18, 22446704), (21, 19240032), (24, 16835028), (28, 14430024), (32, 12626271), (36, 11223352), (42, 9620016), (48, 8417514), (49, 8245728), (56, 7215012), (63, 6413344), (72, 5611676), (84, 4810008), (96, 4208757), (98, 4122864), (112, 3607506), (126, 3206672), (144, 2805838), (147, 2748576), (168, 2405004), (196, 2061432), (224, 1803753), (252, 1603336), (288, 1402919), (294, 1374288), (336, 1202502), (392, 1030716), (441, 916192), (504, 801668), (588, 687144), (672, 601251), (784, 515358), (882, 458096), (1008, 400834), (1176, 343572), (1568, 257679), (1764, 229048), (2016, 200417), (2352, 171786), (3528, 114524), (4704, 85893), (7056, 57262), (14112, 28631)]