2149441728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 224

約数和(自身を含む): 7011863040

約数和(自身を除く): 4862421312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 112, 114, 123, 133, 152, 164, 168, 192, 224, 228, 246, 266, 287, 304, 328, 336, 399, 448, 456, 492, 532, 574, 608, 656, 672, 779, 798, 861, 912, 984, 1064, 1148, 1216, 1312, 1344, 1558, 1596, 1722, 1824, 1968, 2053, 2128, 2296, 2337, 2624, 3116, 3192, 3444, 3648, 3936, 4106, 4256, 4592, 4674, 5453, 6159, 6232, 6384, 6888, 7872, 8212, 8512, 9184, 9348, 10906, 12318, 12464, 12768, 13776, 14371, 16359, 16424, 18368, 18696, 21812, 24636, 24928, 25536, 27552, 28742, 32718, 32848, 37392, 39007, 43113, 43624, 49272, 49856, 55104, 57484, 65436, 65696, 74784, 78014, 84173, 86226, 87248, 98544, 114968, 117021, 130872, 131392, 149568, 156028, 168346, 172452, 174496, 197088, 229936, 234042, 252519, 261744, 273049, 312056, 336692, 344904, 348992, 394176, 459872, 468084, 505038, 523488, 546098, 589211, 624112, 673384, 689808, 819147, 919744, 936168, 1010076, 1046976, 1092196, 1178422, 1248224, 1346768, 1379616, 1599287, 1638294, 1767633, 1872336, 2020152, 2184392, 2356844, 2496448, 2693536, 2759232, 3198574, 3276588, 3535266, 3744672, 4040304, 4368784, 4713688, 4797861, 5387072, 6397148, 6553176, 7070532, 7489344, 8080608, 8737568, 9427376, 9595722, 11195009, 12794296, 13106352, 14141064, 16161216, 17475136, 18854752, 19191444, 22390018, 25588592, 26212704, 28282128, 33585027, 37709504, 38382888, 44780036, 51177184, 52425408, 56564256, 67170054, 76765776, 89560072, 102354368, 113128512, 134340108, 153531552, 179120144, 268680216, 307063104, 358240288, 537360432, 716480576, 1074720864, 2149441728]

約数ペア:

[(1, 2149441728), (2, 1074720864), (3, 716480576), (4, 537360432), (6, 358240288), (7, 307063104), (8, 268680216), (12, 179120144), (14, 153531552), (16, 134340108), (19, 113128512), (21, 102354368), (24, 89560072), (28, 76765776), (32, 67170054), (38, 56564256), (41, 52425408), (42, 51177184), (48, 44780036), (56, 38382888), (57, 37709504), (64, 33585027), (76, 28282128), (82, 26212704), (84, 25588592), (96, 22390018), (112, 19191444), (114, 18854752), (123, 17475136), (133, 16161216), (152, 14141064), (164, 13106352), (168, 12794296), (192, 11195009), (224, 9595722), (228, 9427376), (246, 8737568), (266, 8080608), (287, 7489344), (304, 7070532), (328, 6553176), (336, 6397148), (399, 5387072), (448, 4797861), (456, 4713688), (492, 4368784), (532, 4040304), (574, 3744672), (608, 3535266), (656, 3276588), (672, 3198574), (779, 2759232), (798, 2693536), (861, 2496448), (912, 2356844), (984, 2184392), (1064, 2020152), (1148, 1872336), (1216, 1767633), (1312, 1638294), (1344, 1599287), (1558, 1379616), (1596, 1346768), (1722, 1248224), (1824, 1178422), (1968, 1092196), (2053, 1046976), (2128, 1010076), (2296, 936168), (2337, 919744), (2624, 819147), (3116, 689808), (3192, 673384), (3444, 624112), (3648, 589211), (3936, 546098), (4106, 523488), (4256, 505038), (4592, 468084), (4674, 459872), (5453, 394176), (6159, 348992), (6232, 344904), (6384, 336692), (6888, 312056), (7872, 273049), (8212, 261744), (8512, 252519), (9184, 234042), (9348, 229936), (10906, 197088), (12318, 174496), (12464, 172452), (12768, 168346), (13776, 156028), (14371, 149568), (16359, 131392), (16424, 130872), (18368, 117021), (18696, 114968), (21812, 98544), (24636, 87248), (24928, 86226), (25536, 84173), (27552, 78014), (28742, 74784), (32718, 65696), (32848, 65436), (37392, 57484), (39007, 55104), (43113, 49856), (43624, 49272)]