252180288

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 773460480

約数和(自身を除く): 521280192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 464, 487, 496, 522, 558, 576, 696, 744, 899, 928, 974, 992, 1044, 1116, 1392, 1461, 1488, 1798, 1856, 1948, 1984, 2088, 2232, 2697, 2784, 2922, 2976, 3596, 3896, 4176, 4383, 4464, 5394, 5568, 5844, 5952, 7192, 7792, 8091, 8352, 8766, 8928, 10788, 11688, 14123, 14384, 15097, 15584, 16182, 16704, 17532, 17856, 21576, 23376, 28246, 28768, 30194, 31168, 32364, 35064, 42369, 43152, 45291, 46752, 56492, 57536, 60388, 64728, 70128, 84738, 86304, 90582, 93504, 112984, 120776, 127107, 129456, 135873, 140256, 169476, 172608, 181164, 225968, 241552, 254214, 258912, 271746, 280512, 338952, 362328, 437813, 451936, 483104, 508428, 517824, 543492, 677904, 724656, 875626, 903872, 966208, 1016856, 1086984, 1313439, 1355808, 1449312, 1751252, 2033712, 2173968, 2626878, 2711616, 2898624, 3502504, 3940317, 4067424, 4347936, 5253756, 7005008, 7880634, 8134848, 8695872, 10507512, 14010016, 15761268, 21015024, 28020032, 31522536, 42030048, 63045072, 84060096, 126090144, 252180288]

約数ペア:

[(1, 252180288), (2, 126090144), (3, 84060096), (4, 63045072), (6, 42030048), (8, 31522536), (9, 28020032), (12, 21015024), (16, 15761268), (18, 14010016), (24, 10507512), (29, 8695872), (31, 8134848), (32, 7880634), (36, 7005008), (48, 5253756), (58, 4347936), (62, 4067424), (64, 3940317), (72, 3502504), (87, 2898624), (93, 2711616), (96, 2626878), (116, 2173968), (124, 2033712), (144, 1751252), (174, 1449312), (186, 1355808), (192, 1313439), (232, 1086984), (248, 1016856), (261, 966208), (279, 903872), (288, 875626), (348, 724656), (372, 677904), (464, 543492), (487, 517824), (496, 508428), (522, 483104), (558, 451936), (576, 437813), (696, 362328), (744, 338952), (899, 280512), (928, 271746), (974, 258912), (992, 254214), (1044, 241552), (1116, 225968), (1392, 181164), (1461, 172608), (1488, 169476), (1798, 140256), (1856, 135873), (1948, 129456), (1984, 127107), (2088, 120776), (2232, 112984), (2697, 93504), (2784, 90582), (2922, 86304), (2976, 84738), (3596, 70128), (3896, 64728), (4176, 60388), (4383, 57536), (4464, 56492), (5394, 46752), (5568, 45291), (5844, 43152), (5952, 42369), (7192, 35064), (7792, 32364), (8091, 31168), (8352, 30194), (8766, 28768), (8928, 28246), (10788, 23376), (11688, 21576), (14123, 17856), (14384, 17532), (15097, 16704), (15584, 16182)]