1868603904

素因数分解:

$2^9\times 3^5\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 240

約数和(自身を含む): 5844750912

約数和(自身を除く): 3976147008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 512, 552, 576, 621, 648, 653, 736, 768, 828, 864, 972, 1104, 1152, 1242, 1296, 1306, 1472, 1536, 1656, 1728, 1863, 1944, 1959, 2208, 2304, 2484, 2592, 2612, 2944, 3312, 3456, 3726, 3888, 3918, 4416, 4608, 4968, 5184, 5224, 5589, 5877, 5888, 6624, 6912, 7452, 7776, 7836, 8832, 9936, 10368, 10448, 11178, 11754, 11776, 13248, 13824, 14904, 15019, 15552, 15672, 17631, 17664, 19872, 20736, 20896, 22356, 23508, 26496, 29808, 30038, 31104, 31344, 35262, 35328, 39744, 41472, 41792, 44712, 45057, 47016, 52893, 52992, 59616, 60076, 62208, 62688, 70524, 79488, 83584, 89424, 90114, 94032, 105786, 105984, 119232, 120152, 124416, 125376, 135171, 141048, 158679, 158976, 167168, 178848, 180228, 188064, 211572, 238464, 240304, 250752, 270342, 282096, 317358, 317952, 334336, 357696, 360456, 376128, 405513, 423144, 476928, 480608, 501504, 540684, 564192, 634716, 715392, 720912, 752256, 811026, 846288, 953856, 961216, 1003008, 1081368, 1128384, 1216539, 1269432, 1430784, 1441824, 1504512, 1622052, 1692576, 1922432, 2162736, 2256768, 2433078, 2538864, 2861568, 2883648, 3009024, 3244104, 3385152, 3649617, 3844864, 4325472, 4513536, 4866156, 5077728, 5767296, 6488208, 6770304, 7299234, 7689728, 8650944, 9027072, 9732312, 10155456, 11534592, 12976416, 13540608, 14598468, 17301888, 19464624, 20310912, 23069184, 25952832, 27081216, 29196936, 34603776, 38929248, 40621824, 51905664, 58393872, 69207552, 77858496, 81243648, 103811328, 116787744, 155716992, 207622656, 233575488, 311433984, 467150976, 622867968, 934301952, 1868603904]

約数ペア:

[(1, 1868603904), (2, 934301952), (3, 622867968), (4, 467150976), (6, 311433984), (8, 233575488), (9, 207622656), (12, 155716992), (16, 116787744), (18, 103811328), (23, 81243648), (24, 77858496), (27, 69207552), (32, 58393872), (36, 51905664), (46, 40621824), (48, 38929248), (54, 34603776), (64, 29196936), (69, 27081216), (72, 25952832), (81, 23069184), (92, 20310912), (96, 19464624), (108, 17301888), (128, 14598468), (138, 13540608), (144, 12976416), (162, 11534592), (184, 10155456), (192, 9732312), (207, 9027072), (216, 8650944), (243, 7689728), (256, 7299234), (276, 6770304), (288, 6488208), (324, 5767296), (368, 5077728), (384, 4866156), (414, 4513536), (432, 4325472), (486, 3844864), (512, 3649617), (552, 3385152), (576, 3244104), (621, 3009024), (648, 2883648), (653, 2861568), (736, 2538864), (768, 2433078), (828, 2256768), (864, 2162736), (972, 1922432), (1104, 1692576), (1152, 1622052), (1242, 1504512), (1296, 1441824), (1306, 1430784), (1472, 1269432), (1536, 1216539), (1656, 1128384), (1728, 1081368), (1863, 1003008), (1944, 961216), (1959, 953856), (2208, 846288), (2304, 811026), (2484, 752256), (2592, 720912), (2612, 715392), (2944, 634716), (3312, 564192), (3456, 540684), (3726, 501504), (3888, 480608), (3918, 476928), (4416, 423144), (4608, 405513), (4968, 376128), (5184, 360456), (5224, 357696), (5589, 334336), (5877, 317952), (5888, 317358), (6624, 282096), (6912, 270342), (7452, 250752), (7776, 240304), (7836, 238464), (8832, 211572), (9936, 188064), (10368, 180228), (10448, 178848), (11178, 167168), (11754, 158976), (11776, 158679), (13248, 141048), (13824, 135171), (14904, 125376), (15019, 124416), (15552, 120152), (15672, 119232), (17631, 105984), (17664, 105786), (19872, 94032), (20736, 90114), (20896, 89424), (22356, 83584), (23508, 79488), (26496, 70524), (29808, 62688), (30038, 62208), (31104, 60076), (31344, 59616), (35262, 52992), (35328, 52893), (39744, 47016), (41472, 45057), (41792, 44712)]