280766016

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 869786424

約数和(自身を除く): 589020408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 64, 68, 72, 96, 102, 106, 136, 144, 153, 159, 192, 204, 212, 272, 288, 306, 318, 408, 424, 477, 541, 544, 576, 612, 636, 816, 848, 901, 954, 1082, 1088, 1224, 1272, 1623, 1632, 1696, 1802, 1908, 2164, 2448, 2544, 2703, 3246, 3264, 3392, 3604, 3816, 4328, 4869, 4896, 5088, 5406, 6492, 7208, 7632, 8109, 8656, 9197, 9738, 9792, 10176, 10812, 12984, 14416, 15264, 16218, 17312, 18394, 19476, 21624, 25968, 27591, 28673, 28832, 30528, 32436, 34624, 36788, 38952, 43248, 51936, 55182, 57346, 57664, 64872, 73576, 77904, 82773, 86019, 86496, 103872, 110364, 114692, 129744, 147152, 155808, 165546, 172038, 172992, 220728, 229384, 258057, 259488, 294304, 311616, 331092, 344076, 441456, 458768, 487441, 516114, 518976, 588608, 662184, 688152, 882912, 917536, 974882, 1032228, 1324368, 1376304, 1462323, 1765824, 1835072, 1949764, 2064456, 2648736, 2752608, 2924646, 3899528, 4128912, 4386969, 5297472, 5505216, 5849292, 7799056, 8257824, 8773938, 11698584, 15598112, 16515648, 17547876, 23397168, 31196224, 35095752, 46794336, 70191504, 93588672, 140383008, 280766016]

約数ペア:

[(1, 280766016), (2, 140383008), (3, 93588672), (4, 70191504), (6, 46794336), (8, 35095752), (9, 31196224), (12, 23397168), (16, 17547876), (17, 16515648), (18, 15598112), (24, 11698584), (32, 8773938), (34, 8257824), (36, 7799056), (48, 5849292), (51, 5505216), (53, 5297472), (64, 4386969), (68, 4128912), (72, 3899528), (96, 2924646), (102, 2752608), (106, 2648736), (136, 2064456), (144, 1949764), (153, 1835072), (159, 1765824), (192, 1462323), (204, 1376304), (212, 1324368), (272, 1032228), (288, 974882), (306, 917536), (318, 882912), (408, 688152), (424, 662184), (477, 588608), (541, 518976), (544, 516114), (576, 487441), (612, 458768), (636, 441456), (816, 344076), (848, 331092), (901, 311616), (954, 294304), (1082, 259488), (1088, 258057), (1224, 229384), (1272, 220728), (1623, 172992), (1632, 172038), (1696, 165546), (1802, 155808), (1908, 147152), (2164, 129744), (2448, 114692), (2544, 110364), (2703, 103872), (3246, 86496), (3264, 86019), (3392, 82773), (3604, 77904), (3816, 73576), (4328, 64872), (4869, 57664), (4896, 57346), (5088, 55182), (5406, 51936), (6492, 43248), (7208, 38952), (7632, 36788), (8109, 34624), (8656, 32436), (9197, 30528), (9738, 28832), (9792, 28673), (10176, 27591), (10812, 25968), (12984, 21624), (14416, 19476), (15264, 18394), (16218, 17312)]