28385892864

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{125717}}^1$

素因数の和:125755

約数の個数: 180

約数和(自身を含む): 95299649874

約数和(自身を除く): 66913757010

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, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 9408, 10752, 12544, 14112, 16128, 18816, 25088, 28224, 32256, 37632, 56448, 75264, 112896, 125717, 225792, 251434, 377151, 502868, 754302, 880019, 1005736, 1131453, 1508604, 1760038, 2011472, 2262906, 2640057, 3017208, 3520076, 4022944, 4525812, 5280114, 6034416, 6160133, 7040152, 7920171, 8045888, 9051624, 10560228, 12068832, 12320266, 14080304, 15840342, 16091776, 18103248, 18480399, 21120456, 24137664, 24640532, 28160608, 31680684, 32183552, 36206496, 36960798, 42240912, 48275328, 49281064, 55441197, 56321216, 63361368, 64367104, 72412992, 73921596, 84481824, 96550656, 98562128, 110882394, 112642432, 126722736, 144825984, 147843192, 168963648, 193101312, 197124256, 221764788, 225284864, 253445472, 289651968, 295686384, 337927296, 394248512, 443529576, 450569728, 506890944, 579303936, 591372768, 675854592, 788497024, 887059152, 1013781888, 1182745536, 1351709184, 1576994048, 1774118304, 2027563776, 2365491072, 3153988096, 3548236608, 4055127552, 4730982144, 7096473216, 9461964288, 14192946432, 28385892864]

約数ペア:

[(1, 28385892864), (2, 14192946432), (3, 9461964288), (4, 7096473216), (6, 4730982144), (7, 4055127552), (8, 3548236608), (9, 3153988096), (12, 2365491072), (14, 2027563776), (16, 1774118304), (18, 1576994048), (21, 1351709184), (24, 1182745536), (28, 1013781888), (32, 887059152), (36, 788497024), (42, 675854592), (48, 591372768), (49, 579303936), (56, 506890944), (63, 450569728), (64, 443529576), (72, 394248512), (84, 337927296), (96, 295686384), (98, 289651968), (112, 253445472), (126, 225284864), (128, 221764788), (144, 197124256), (147, 193101312), (168, 168963648), (192, 147843192), (196, 144825984), (224, 126722736), (252, 112642432), (256, 110882394), (288, 98562128), (294, 96550656), (336, 84481824), (384, 73921596), (392, 72412992), (441, 64367104), (448, 63361368), (504, 56321216), (512, 55441197), (576, 49281064), (588, 48275328), (672, 42240912), (768, 36960798), (784, 36206496), (882, 32183552), (896, 31680684), (1008, 28160608), (1152, 24640532), (1176, 24137664), (1344, 21120456), (1536, 18480399), (1568, 18103248), (1764, 16091776), (1792, 15840342), (2016, 14080304), (2304, 12320266), (2352, 12068832), (2688, 10560228), (3136, 9051624), (3528, 8045888), (3584, 7920171), (4032, 7040152), (4608, 6160133), (4704, 6034416), (5376, 5280114), (6272, 4525812), (7056, 4022944), (8064, 3520076), (9408, 3017208), (10752, 2640057), (12544, 2262906), (14112, 2011472), (16128, 1760038), (18816, 1508604), (25088, 1131453), (28224, 1005736), (32256, 880019), (37632, 754302), (56448, 502868), (75264, 377151), (112896, 251434), (125717, 225792)]