1616162688

素因数分解:

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

素因数の和:28665

約数の個数: 144

約数和(自身を含む): 5410159560

約数和(自身を除く): 3793996872

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, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 28631, 56448, 57262, 85893, 114524, 171786, 200417, 229048, 257679, 343572, 400834, 458096, 515358, 601251, 687144, 801668, 916192, 1030716, 1202502, 1374288, 1402919, 1603336, 1803753, 1832384, 2061432, 2405004, 2748576, 2805838, 3206672, 3607506, 3664768, 4122864, 4208757, 4810008, 5497152, 5611676, 6413344, 7215012, 8245728, 8417514, 9620016, 10994304, 11223352, 12626271, 12826688, 14430024, 16491456, 16835028, 19240032, 22446704, 25252542, 25653376, 28860048, 32982912, 33670056, 38480064, 44893408, 50505084, 57720096, 67340112, 76960128, 89786816, 101010168, 115440192, 134680224, 179573632, 202020336, 230880384, 269360448, 404040672, 538720896, 808081344, 1616162688]

約数ペア:

[(1, 1616162688), (2, 808081344), (3, 538720896), (4, 404040672), (6, 269360448), (7, 230880384), (8, 202020336), (9, 179573632), (12, 134680224), (14, 115440192), (16, 101010168), (18, 89786816), (21, 76960128), (24, 67340112), (28, 57720096), (32, 50505084), (36, 44893408), (42, 38480064), (48, 33670056), (49, 32982912), (56, 28860048), (63, 25653376), (64, 25252542), (72, 22446704), (84, 19240032), (96, 16835028), (98, 16491456), (112, 14430024), (126, 12826688), (128, 12626271), (144, 11223352), (147, 10994304), (168, 9620016), (192, 8417514), (196, 8245728), (224, 7215012), (252, 6413344), (288, 5611676), (294, 5497152), (336, 4810008), (384, 4208757), (392, 4122864), (441, 3664768), (448, 3607506), (504, 3206672), (576, 2805838), (588, 2748576), (672, 2405004), (784, 2061432), (882, 1832384), (896, 1803753), (1008, 1603336), (1152, 1402919), (1176, 1374288), (1344, 1202502), (1568, 1030716), (1764, 916192), (2016, 801668), (2352, 687144), (2688, 601251), (3136, 515358), (3528, 458096), (4032, 400834), (4704, 343572), (6272, 257679), (7056, 229048), (8064, 200417), (9408, 171786), (14112, 114524), (18816, 85893), (28224, 57262), (28631, 56448)]