2018213568

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3164

約数の個数: 252

約数和(自身を含む): 7024146480

約数和(自身を除く): 5005932912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2576, 2898, 3109, 3136, 3312, 3381, 3528, 3864, 4032, 4416, 4508, 4704, 5152, 5796, 6218, 6624, 6762, 7056, 7728, 9016, 9327, 9408, 10143, 10304, 11592, 12436, 13248, 13524, 14112, 15456, 18032, 18654, 20286, 21763, 23184, 24872, 27048, 27981, 28224, 30912, 36064, 37308, 40572, 43526, 46368, 49744, 54096, 55962, 65289, 71507, 72128, 74616, 81144, 87052, 92736, 99488, 108192, 111924, 130578, 143014, 149232, 152341, 162288, 174104, 195867, 198976, 214521, 216384, 223848, 261156, 286028, 298464, 304682, 324576, 348208, 391734, 429042, 447696, 457023, 500549, 522312, 572056, 596928, 609364, 643563, 649152, 696416, 783468, 858084, 895392, 914046, 1001098, 1044624, 1144112, 1218728, 1287126, 1371069, 1392832, 1501647, 1566936, 1716168, 1790784, 1828092, 2002196, 2089248, 2288224, 2437456, 2574252, 2742138, 3003294, 3133872, 3432336, 3503843, 3656184, 4004392, 4178496, 4504941, 4576448, 4874912, 5148504, 5484276, 6006588, 6267744, 6864672, 7007686, 7312368, 8008784, 9009882, 9749824, 10297008, 10511529, 10968552, 12013176, 12535488, 13729344, 14015372, 14624736, 16017568, 18019764, 20594016, 21023058, 21937104, 24026352, 28030744, 29249472, 31534587, 32035136, 36039528, 41188032, 42046116, 43874208, 48052704, 56061488, 63069174, 72079056, 84092232, 87748416, 96105408, 112122976, 126138348, 144158112, 168184464, 224245952, 252276696, 288316224, 336368928, 504553392, 672737856, 1009106784, 2018213568]

約数ペア:

[(1, 2018213568), (2, 1009106784), (3, 672737856), (4, 504553392), (6, 336368928), (7, 288316224), (8, 252276696), (9, 224245952), (12, 168184464), (14, 144158112), (16, 126138348), (18, 112122976), (21, 96105408), (23, 87748416), (24, 84092232), (28, 72079056), (32, 63069174), (36, 56061488), (42, 48052704), (46, 43874208), (48, 42046116), (49, 41188032), (56, 36039528), (63, 32035136), (64, 31534587), (69, 29249472), (72, 28030744), (84, 24026352), (92, 21937104), (96, 21023058), (98, 20594016), (112, 18019764), (126, 16017568), (138, 14624736), (144, 14015372), (147, 13729344), (161, 12535488), (168, 12013176), (184, 10968552), (192, 10511529), (196, 10297008), (207, 9749824), (224, 9009882), (252, 8008784), (276, 7312368), (288, 7007686), (294, 6864672), (322, 6267744), (336, 6006588), (368, 5484276), (392, 5148504), (414, 4874912), (441, 4576448), (448, 4504941), (483, 4178496), (504, 4004392), (552, 3656184), (576, 3503843), (588, 3432336), (644, 3133872), (672, 3003294), (736, 2742138), (784, 2574252), (828, 2437456), (882, 2288224), (966, 2089248), (1008, 2002196), (1104, 1828092), (1127, 1790784), (1176, 1716168), (1288, 1566936), (1344, 1501647), (1449, 1392832), (1472, 1371069), (1568, 1287126), (1656, 1218728), (1764, 1144112), (1932, 1044624), (2016, 1001098), (2208, 914046), (2254, 895392), (2352, 858084), (2576, 783468), (2898, 696416), (3109, 649152), (3136, 643563), (3312, 609364), (3381, 596928), (3528, 572056), (3864, 522312), (4032, 500549), (4416, 457023), (4508, 447696), (4704, 429042), (5152, 391734), (5796, 348208), (6218, 324576), (6624, 304682), (6762, 298464), (7056, 286028), (7728, 261156), (9016, 223848), (9327, 216384), (9408, 214521), (10143, 198976), (10304, 195867), (11592, 174104), (12436, 162288), (13248, 152341), (13524, 149232), (14112, 143014), (15456, 130578), (18032, 111924), (18654, 108192), (20286, 99488), (21763, 92736), (23184, 87052), (24872, 81144), (27048, 74616), (27981, 72128), (28224, 71507), (30912, 65289), (36064, 55962), (37308, 54096), (40572, 49744), (43526, 46368)]