1024256016

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{127}}^2$

素因数の和:288

約数の個数: 225

約数和(自身を含む): 3475860399

約数和(自身を除く): 2451604383

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 127, 144, 147, 162, 168, 189, 196, 216, 252, 254, 294, 324, 336, 378, 381, 392, 432, 441, 504, 508, 567, 588, 648, 756, 762, 784, 882, 889, 1008, 1016, 1134, 1143, 1176, 1296, 1323, 1512, 1524, 1764, 1778, 2032, 2268, 2286, 2352, 2646, 2667, 3024, 3048, 3429, 3528, 3556, 3969, 4536, 4572, 5292, 5334, 6096, 6223, 6858, 7056, 7112, 7938, 8001, 9072, 9144, 10287, 10584, 10668, 12446, 13716, 14224, 15876, 16002, 16129, 18288, 18669, 20574, 21168, 21336, 24003, 24892, 27432, 31752, 32004, 32258, 37338, 41148, 42672, 48006, 48387, 49784, 54864, 56007, 63504, 64008, 64516, 72009, 74676, 82296, 96012, 96774, 99568, 112014, 112903, 128016, 129032, 144018, 145161, 149352, 164592, 168021, 192024, 193548, 224028, 225806, 258064, 288036, 290322, 298704, 336042, 338709, 384048, 387096, 435483, 448056, 451612, 504063, 576072, 580644, 672084, 677418, 774192, 790321, 870966, 896112, 903224, 1008126, 1016127, 1152144, 1161288, 1306449, 1344168, 1354836, 1580642, 1741932, 1806448, 2016252, 2032254, 2322576, 2370963, 2612898, 2688336, 2709672, 3048381, 3161284, 3483864, 4032504, 4064508, 4741926, 5225796, 5419344, 6096762, 6322568, 6967728, 7112889, 8065008, 8129016, 9145143, 9483852, 10451592, 12193524, 12645136, 14225778, 16258032, 18290286, 18967704, 20903184, 21338667, 24387048, 28451556, 36580572, 37935408, 42677334, 48774096, 56903112, 64016001, 73161144, 85354668, 113806224, 128032002, 146322288, 170709336, 256064004, 341418672, 512128008, 1024256016]

約数ペア:

[(1, 1024256016), (2, 512128008), (3, 341418672), (4, 256064004), (6, 170709336), (7, 146322288), (8, 128032002), (9, 113806224), (12, 85354668), (14, 73161144), (16, 64016001), (18, 56903112), (21, 48774096), (24, 42677334), (27, 37935408), (28, 36580572), (36, 28451556), (42, 24387048), (48, 21338667), (49, 20903184), (54, 18967704), (56, 18290286), (63, 16258032), (72, 14225778), (81, 12645136), (84, 12193524), (98, 10451592), (108, 9483852), (112, 9145143), (126, 8129016), (127, 8065008), (144, 7112889), (147, 6967728), (162, 6322568), (168, 6096762), (189, 5419344), (196, 5225796), (216, 4741926), (252, 4064508), (254, 4032504), (294, 3483864), (324, 3161284), (336, 3048381), (378, 2709672), (381, 2688336), (392, 2612898), (432, 2370963), (441, 2322576), (504, 2032254), (508, 2016252), (567, 1806448), (588, 1741932), (648, 1580642), (756, 1354836), (762, 1344168), (784, 1306449), (882, 1161288), (889, 1152144), (1008, 1016127), (1016, 1008126), (1134, 903224), (1143, 896112), (1176, 870966), (1296, 790321), (1323, 774192), (1512, 677418), (1524, 672084), (1764, 580644), (1778, 576072), (2032, 504063), (2268, 451612), (2286, 448056), (2352, 435483), (2646, 387096), (2667, 384048), (3024, 338709), (3048, 336042), (3429, 298704), (3528, 290322), (3556, 288036), (3969, 258064), (4536, 225806), (4572, 224028), (5292, 193548), (5334, 192024), (6096, 168021), (6223, 164592), (6858, 149352), (7056, 145161), (7112, 144018), (7938, 129032), (8001, 128016), (9072, 112903), (9144, 112014), (10287, 99568), (10584, 96774), (10668, 96012), (12446, 82296), (13716, 74676), (14224, 72009), (15876, 64516), (16002, 64008), (16129, 63504), (18288, 56007), (18669, 54864), (20574, 49784), (21168, 48387), (21336, 48006), (24003, 42672), (24892, 41148), (27432, 37338), (31752, 32258)]