About the Number

6434857728

6434857727 ← → 6434857729

2進数表記:101111111100011000010001100000000

漢数字表記:六十四億三千四百八十五万七千七百二十八

素因数分解:

2 8 × 3 5 × 13 1 × 73 1 × 109 1

素因数の和:226
約数の個数: 432
約数和(自身を含む): 21197015840
約数和(自身を除く): 14762158112

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 81, 96, 104, 108, 109, 117, 128, 144, 146, 156, 162, 192, 208, 216, 218, 219, 234, 243, 256, 288, 292, 312, 324, 327, 351, 384, 416, 432, 436, 438, 468, 486, 576, 584, 624, 648, 654, 657, 702, 768, 832, 864, 872, 876, 936, 949, 972, 981, 1053, 1152, 1168, 1248, 1296, 1308, 1314, 1404, 1417, 1664, 1728, 1744, 1752, 1872, 1898, 1944, 1962, 1971, 2106, 2304, 2336, 2496, 2592, 2616, 2628, 2808, 2834, 2847, 2943, 3159, 3328, 3456, 3488, 3504, 3744, 3796, 3888, 3924, 3942, 4212, 4251, 4672, 4992, 5184, 5232, 5256, 5616, 5668, 5694, 5886, 5913, 6318, 6912, 6976, 7008, 7488, 7592, 7776, 7848, 7884, 7957, 8424, 8502, 8541, 8829, 9344, 9984, 10368, 10464, 10512, 11232, 11336, 11388, 11772, 11826, 12636, 12753, 13952, 14016, 14976, 15184, 15552, 15696, 15768, 15914, 16848, 17004, 17082, 17658, 17739, 18688, 20736, 20928, 21024, 22464, 22672, 22776, 23544, 23652, 23871, 25272, 25506, 25623, 26487, 27904, 28032, 29952, 30368, 31104, 31392, 31536, 31828, 33696, 34008, 34164, 35316, 35478, 38259, 41856, 42048, 44928, 45344, 45552, 47088, 47304, 47742, 50544, 51012, 51246, 52974, 56064, 60736, 62208, 62784, 63072, 63656, 67392, 68016, 68328, 70632, 70956, 71613, 76518, 76869, 83712, 84096, 89856, 90688, 91104, 94176, 94608, 95484, 101088, 102024, 102492, 103441, 105948, 114777, 121472, 125568, 126144, 127312, 134784, 136032, 136656, 141264, 141912, 143226, 153036, 153738, 168192, 181376, 182208, 188352, 189216, 190968, 202176, 204048, 204984, 206882, 211896, 214839, 229554, 230607, 242944, 251136, 252288, 254624, 269568, 272064, 273312, 282528, 283824, 286452, 306072, 307476, 310323, 344331, 362752, 364416, 376704, 378432, 381936, 404352, 408096, 409968, 413764, 423792, 429678, 459108, 461214, 504576, 509248, 544128, 546624, 565056, 567648, 572904, 612144, 614952, 620646, 644517, 688662, 728832, 753408, 756864, 763872, 808704, 816192, 819936, 827528, 847584, 859356, 918216, 922428, 930969, 1018496, 1088256, 1093248, 1130112, 1135296, 1145808, 1224288, 1229904, 1241292, 1289034, 1377324, 1513728, 1527744, 1632384, 1639872, 1655056, 1695168, 1718712, 1836432, 1844856, 1861938, 1933551, 2036992, 2186496, 2260224, 2270592, 2291616, 2448576, 2459808, 2482584, 2578068, 2754648, 2792907, 3055488, 3264768, 3279744, 3310112, 3390336, 3437424, 3672864, 3689712, 3723876, 3867102, 4541184, 4583232, 4897152, 4919616, 4965168, 5156136, 5509296, 5585814, 6110976, 6559488, 6620224, 6780672, 6874848, 7345728, 7379424, 7447752, 7734204, 8378721, 9166464, 9794304, 9839232, 9930336, 10312272, 11018592, 11171628, 13240448, 13749696, 14691456, 14758848, 14895504, 15468408, 16757442, 18332928, 19678464, 19860672, 20624544, 22037184, 22343256, 25136163, 26480896, 27499392, 29382912, 29517696, 29791008, 30936816, 33514884, 39721344, 41249088, 44074368, 44686512, 50272326, 54998784, 59035392, 59582016, 61873632, 67029768, 79442688, 82498176, 88148736, 89373024, 100544652, 119164032, 123747264, 134059536, 164996352, 178746048, 201089304, 238328064, 247494528, 268119072, 357492096, 402178608, 494989056, 536238144, 714984192, 804357216, 1072476288, 1608714432, 2144952576, 3217428864, 6434857728]

約数ペア:
[(1, 6434857728), (2, 3217428864), (3, 2144952576), (4, 1608714432), (6, 1072476288), (8, 804357216), (9, 714984192), (12, 536238144), (13, 494989056), (16, 402178608), (18, 357492096), (24, 268119072), (26, 247494528), (27, 238328064), (32, 201089304), (36, 178746048), (39, 164996352), (48, 134059536), (52, 123747264), (54, 119164032), (64, 100544652), (72, 89373024), (73, 88148736), (78, 82498176), (81, 79442688), (96, 67029768), (104, 61873632), (108, 59582016), (109, 59035392), (117, 54998784), (128, 50272326), (144, 44686512), (146, 44074368), (156, 41249088), (162, 39721344), (192, 33514884), (208, 30936816), (216, 29791008), (218, 29517696), (219, 29382912), (234, 27499392), (243, 26480896), (256, 25136163), (288, 22343256), (292, 22037184), (312, 20624544), (324, 19860672), (327, 19678464), (351, 18332928), (384, 16757442), (416, 15468408), (432, 14895504), (436, 14758848), (438, 14691456), (468, 13749696), (486, 13240448), (576, 11171628), (584, 11018592), (624, 10312272), (648, 9930336), (654, 9839232), (657, 9794304), (702, 9166464), (768, 8378721), (832, 7734204), (864, 7447752), (872, 7379424), (876, 7345728), (936, 6874848), (949, 6780672), (972, 6620224), (981, 6559488), (1053, 6110976), (1152, 5585814), (1168, 5509296), (1248, 5156136), (1296, 4965168), (1308, 4919616), (1314, 4897152), (1404, 4583232), (1417, 4541184), (1664, 3867102), (1728, 3723876), (1744, 3689712), (1752, 3672864), (1872, 3437424), (1898, 3390336), (1944, 3310112), (1962, 3279744), (1971, 3264768), (2106, 3055488), (2304, 2792907), (2336, 2754648), (2496, 2578068), (2592, 2482584), (2616, 2459808), (2628, 2448576), (2808, 2291616), (2834, 2270592), (2847, 2260224), (2943, 2186496), (3159, 2036992), (3328, 1933551), (3456, 1861938), (3488, 1844856), (3504, 1836432), (3744, 1718712), (3796, 1695168), (3888, 1655056), (3924, 1639872), (3942, 1632384), (4212, 1527744), (4251, 1513728), (4672, 1377324), (4992, 1289034), (5184, 1241292), (5232, 1229904), (5256, 1224288), (5616, 1145808), (5668, 1135296), (5694, 1130112), (5886, 1093248), (5913, 1088256), (6318, 1018496), (6912, 930969), (6976, 922428), (7008, 918216), (7488, 859356), (7592, 847584), (7776, 827528), (7848, 819936), (7884, 816192), (7957, 808704), (8424, 763872), (8502, 756864), (8541, 753408), (8829, 728832), (9344, 688662), (9984, 644517), (10368, 620646), (10464, 614952), (10512, 612144), (11232, 572904), (11336, 567648), (11388, 565056), (11772, 546624), (11826, 544128), (12636, 509248), (12753, 504576), (13952, 461214), (14016, 459108), (14976, 429678), (15184, 423792), (15552, 413764), (15696, 409968), (15768, 408096), (15914, 404352), (16848, 381936), (17004, 378432), (17082, 376704), (17658, 364416), (17739, 362752), (18688, 344331), (20736, 310323), (20928, 307476), (21024, 306072), (22464, 286452), (22672, 283824), (22776, 282528), (23544, 273312), (23652, 272064), (23871, 269568), (25272, 254624), (25506, 252288), (25623, 251136), (26487, 242944), (27904, 230607), (28032, 229554), (29952, 214839), (30368, 211896), (31104, 206882), (31392, 204984), (31536, 204048), (31828, 202176), (33696, 190968), (34008, 189216), (34164, 188352), (35316, 182208), (35478, 181376), (38259, 168192), (41856, 153738), (42048, 153036), (44928, 143226), (45344, 141912), (45552, 141264), (47088, 136656), (47304, 136032), (47742, 134784), (50544, 127312), (51012, 126144), (51246, 125568), (52974, 121472), (56064, 114777), (60736, 105948), (62208, 103441), (62784, 102492), (63072, 102024), (63656, 101088), (67392, 95484), (68016, 94608), (68328, 94176), (70632, 91104), (70956, 90688), (71613, 89856), (76518, 84096), (76869, 83712)]

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