2079890176

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 5567528960

約数和(自身を除く): 3487638784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 52, 56, 64, 74, 76, 91, 104, 112, 127, 128, 133, 148, 152, 182, 208, 224, 247, 254, 256, 259, 266, 296, 304, 364, 416, 448, 481, 494, 508, 518, 532, 592, 608, 703, 728, 832, 889, 896, 962, 988, 1016, 1036, 1064, 1184, 1216, 1406, 1456, 1651, 1664, 1729, 1778, 1792, 1924, 1976, 2032, 2072, 2128, 2368, 2413, 2432, 2812, 2912, 3302, 3328, 3367, 3458, 3556, 3848, 3952, 4064, 4144, 4256, 4699, 4736, 4826, 4864, 4921, 5624, 5824, 6604, 6734, 6916, 7112, 7696, 7904, 8128, 8288, 8512, 9139, 9398, 9472, 9652, 9842, 11248, 11557, 11648, 13208, 13468, 13832, 14224, 15392, 15808, 16256, 16576, 16891, 17024, 18278, 18796, 19304, 19684, 22496, 23114, 23296, 26416, 26936, 27664, 28448, 30784, 31369, 31616, 32512, 32893, 33152, 33782, 34048, 36556, 37592, 38608, 39368, 44992, 46228, 52832, 53872, 55328, 56896, 61087, 61568, 62738, 63232, 63973, 65786, 66304, 67564, 73112, 75184, 77216, 78736, 89281, 89984, 92456, 105664, 107744, 110656, 113792, 122174, 123136, 125476, 127946, 131572, 135128, 146224, 150368, 154432, 157472, 178562, 179968, 184912, 211328, 215488, 219583, 221312, 227584, 244348, 250952, 255892, 263144, 270256, 292448, 300736, 308864, 314944, 357124, 369824, 422656, 427609, 430976, 439166, 442624, 488696, 501904, 511784, 526288, 540512, 584896, 601472, 617728, 624967, 629888, 714248, 739648, 855218, 861952, 878332, 977392, 1003808, 1023568, 1052576, 1081024, 1160653, 1169792, 1202944, 1249934, 1259776, 1428496, 1479296, 1710436, 1756664, 1954784, 2007616, 2047136, 2105152, 2162048, 2321306, 2339584, 2499868, 2856992, 2958592, 3420872, 3513328, 3909568, 4015232, 4094272, 4210304, 4324096, 4642612, 4999736, 5713984, 6841744, 7026656, 7819136, 8030464, 8124571, 8188544, 8420608, 9285224, 9999472, 11427968, 13683488, 14053312, 15638272, 16249142, 16377088, 18570448, 19998944, 22855936, 27366976, 28106624, 32498284, 37140896, 39997888, 54733952, 56213248, 64996568, 74281792, 79995776, 109467904, 129993136, 148563584, 159991552, 259986272, 297127168, 519972544, 1039945088, 2079890176]

約数ペア:

[(1, 2079890176), (2, 1039945088), (4, 519972544), (7, 297127168), (8, 259986272), (13, 159991552), (14, 148563584), (16, 129993136), (19, 109467904), (26, 79995776), (28, 74281792), (32, 64996568), (37, 56213248), (38, 54733952), (52, 39997888), (56, 37140896), (64, 32498284), (74, 28106624), (76, 27366976), (91, 22855936), (104, 19998944), (112, 18570448), (127, 16377088), (128, 16249142), (133, 15638272), (148, 14053312), (152, 13683488), (182, 11427968), (208, 9999472), (224, 9285224), (247, 8420608), (254, 8188544), (256, 8124571), (259, 8030464), (266, 7819136), (296, 7026656), (304, 6841744), (364, 5713984), (416, 4999736), (448, 4642612), (481, 4324096), (494, 4210304), (508, 4094272), (518, 4015232), (532, 3909568), (592, 3513328), (608, 3420872), (703, 2958592), (728, 2856992), (832, 2499868), (889, 2339584), (896, 2321306), (962, 2162048), (988, 2105152), (1016, 2047136), (1036, 2007616), (1064, 1954784), (1184, 1756664), (1216, 1710436), (1406, 1479296), (1456, 1428496), (1651, 1259776), (1664, 1249934), (1729, 1202944), (1778, 1169792), (1792, 1160653), (1924, 1081024), (1976, 1052576), (2032, 1023568), (2072, 1003808), (2128, 977392), (2368, 878332), (2413, 861952), (2432, 855218), (2812, 739648), (2912, 714248), (3302, 629888), (3328, 624967), (3367, 617728), (3458, 601472), (3556, 584896), (3848, 540512), (3952, 526288), (4064, 511784), (4144, 501904), (4256, 488696), (4699, 442624), (4736, 439166), (4826, 430976), (4864, 427609), (4921, 422656), (5624, 369824), (5824, 357124), (6604, 314944), (6734, 308864), (6916, 300736), (7112, 292448), (7696, 270256), (7904, 263144), (8128, 255892), (8288, 250952), (8512, 244348), (9139, 227584), (9398, 221312), (9472, 219583), (9652, 215488), (9842, 211328), (11248, 184912), (11557, 179968), (11648, 178562), (13208, 157472), (13468, 154432), (13832, 150368), (14224, 146224), (15392, 135128), (15808, 131572), (16256, 127946), (16576, 125476), (16891, 123136), (17024, 122174), (18278, 113792), (18796, 110656), (19304, 107744), (19684, 105664), (22496, 92456), (23114, 89984), (23296, 89281), (26416, 78736), (26936, 77216), (27664, 75184), (28448, 73112), (30784, 67564), (31369, 66304), (31616, 65786), (32512, 63973), (32893, 63232), (33152, 62738), (33782, 61568), (34048, 61087), (36556, 56896), (37592, 55328), (38608, 53872), (39368, 52832), (44992, 46228)]