236645568

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 725911680

約数和(自身を除く): 489266112

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, 457, 464, 496, 522, 558, 576, 696, 744, 899, 914, 928, 992, 1044, 1116, 1371, 1392, 1488, 1798, 1828, 1856, 1984, 2088, 2232, 2697, 2742, 2784, 2976, 3596, 3656, 4113, 4176, 4464, 5394, 5484, 5568, 5952, 7192, 7312, 8091, 8226, 8352, 8928, 10788, 10968, 13253, 14167, 14384, 14624, 16182, 16452, 16704, 17856, 21576, 21936, 26506, 28334, 28768, 29248, 32364, 32904, 39759, 42501, 43152, 43872, 53012, 56668, 57536, 64728, 65808, 79518, 85002, 86304, 87744, 106024, 113336, 119277, 127503, 129456, 131616, 159036, 170004, 172608, 212048, 226672, 238554, 255006, 258912, 263232, 318072, 340008, 410843, 424096, 453344, 477108, 510012, 517824, 636144, 680016, 821686, 848192, 906688, 954216, 1020024, 1232529, 1272288, 1360032, 1643372, 1908432, 2040048, 2465058, 2544576, 2720064, 3286744, 3697587, 3816864, 4080096, 4930116, 6573488, 7395174, 7633728, 8160192, 9860232, 13146976, 14790348, 19720464, 26293952, 29580696, 39440928, 59161392, 78881856, 118322784, 236645568]

約数ペア:

[(1, 236645568), (2, 118322784), (3, 78881856), (4, 59161392), (6, 39440928), (8, 29580696), (9, 26293952), (12, 19720464), (16, 14790348), (18, 13146976), (24, 9860232), (29, 8160192), (31, 7633728), (32, 7395174), (36, 6573488), (48, 4930116), (58, 4080096), (62, 3816864), (64, 3697587), (72, 3286744), (87, 2720064), (93, 2544576), (96, 2465058), (116, 2040048), (124, 1908432), (144, 1643372), (174, 1360032), (186, 1272288), (192, 1232529), (232, 1020024), (248, 954216), (261, 906688), (279, 848192), (288, 821686), (348, 680016), (372, 636144), (457, 517824), (464, 510012), (496, 477108), (522, 453344), (558, 424096), (576, 410843), (696, 340008), (744, 318072), (899, 263232), (914, 258912), (928, 255006), (992, 238554), (1044, 226672), (1116, 212048), (1371, 172608), (1392, 170004), (1488, 159036), (1798, 131616), (1828, 129456), (1856, 127503), (1984, 119277), (2088, 113336), (2232, 106024), (2697, 87744), (2742, 86304), (2784, 85002), (2976, 79518), (3596, 65808), (3656, 64728), (4113, 57536), (4176, 56668), (4464, 53012), (5394, 43872), (5484, 43152), (5568, 42501), (5952, 39759), (7192, 32904), (7312, 32364), (8091, 29248), (8226, 28768), (8352, 28334), (8928, 26506), (10788, 21936), (10968, 21576), (13253, 17856), (14167, 16704), (14384, 16452), (14624, 16182)]