1297924992

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 256

約数和(自身を含む): 4715827200

約数和(自身を除く): 3417902208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4127, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8254, 8736, 9828, 11232, 11648, 12096, 12381, 13104, 14976, 16508, 17472, 19656, 22464, 24192, 24762, 26208, 28889, 33016, 34944, 37143, 39312, 44928, 49524, 52416, 53651, 57778, 66032, 74286, 78624, 86667, 99048, 104832, 107302, 111429, 115556, 132064, 148572, 157248, 160953, 173334, 198096, 214604, 222858, 231112, 260001, 264128, 297144, 314496, 321906, 346668, 375557, 396192, 429208, 445716, 462224, 482859, 520002, 528256, 594288, 643812, 693336, 751114, 780003, 792384, 858416, 891432, 924448, 965718, 1040004, 1126671, 1188576, 1287624, 1386672, 1448577, 1502228, 1560006, 1584768, 1716832, 1782864, 1848896, 1931436, 2080008, 2253342, 2377152, 2575248, 2773344, 2897154, 3004456, 3120012, 3380013, 3433664, 3565728, 3697792, 3862872, 4160016, 4506684, 4754304, 5150496, 5546688, 5794308, 6008912, 6240024, 6760026, 6867328, 7131456, 7725744, 8320032, 9013368, 10140039, 10300992, 11093376, 11588616, 12017824, 12480048, 13520052, 14262912, 15451488, 16640064, 18026736, 20280078, 20601984, 23177232, 24035648, 24960096, 27040104, 30902976, 33280128, 36053472, 40560156, 46354464, 48071296, 49920192, 54080208, 61805952, 72106944, 81120312, 92708928, 99840384, 108160416, 144213888, 162240624, 185417856, 216320832, 324481248, 432641664, 648962496, 1297924992]

約数ペア:

[(1, 1297924992), (2, 648962496), (3, 432641664), (4, 324481248), (6, 216320832), (7, 185417856), (8, 162240624), (9, 144213888), (12, 108160416), (13, 99840384), (14, 92708928), (16, 81120312), (18, 72106944), (21, 61805952), (24, 54080208), (26, 49920192), (27, 48071296), (28, 46354464), (32, 40560156), (36, 36053472), (39, 33280128), (42, 30902976), (48, 27040104), (52, 24960096), (54, 24035648), (56, 23177232), (63, 20601984), (64, 20280078), (72, 18026736), (78, 16640064), (84, 15451488), (91, 14262912), (96, 13520052), (104, 12480048), (108, 12017824), (112, 11588616), (117, 11093376), (126, 10300992), (128, 10140039), (144, 9013368), (156, 8320032), (168, 7725744), (182, 7131456), (189, 6867328), (192, 6760026), (208, 6240024), (216, 6008912), (224, 5794308), (234, 5546688), (252, 5150496), (273, 4754304), (288, 4506684), (312, 4160016), (336, 3862872), (351, 3697792), (364, 3565728), (378, 3433664), (384, 3380013), (416, 3120012), (432, 3004456), (448, 2897154), (468, 2773344), (504, 2575248), (546, 2377152), (576, 2253342), (624, 2080008), (672, 1931436), (702, 1848896), (728, 1782864), (756, 1716832), (819, 1584768), (832, 1560006), (864, 1502228), (896, 1448577), (936, 1386672), (1008, 1287624), (1092, 1188576), (1152, 1126671), (1248, 1040004), (1344, 965718), (1404, 924448), (1456, 891432), (1512, 858416), (1638, 792384), (1664, 780003), (1728, 751114), (1872, 693336), (2016, 643812), (2184, 594288), (2457, 528256), (2496, 520002), (2688, 482859), (2808, 462224), (2912, 445716), (3024, 429208), (3276, 396192), (3456, 375557), (3744, 346668), (4032, 321906), (4127, 314496), (4368, 297144), (4914, 264128), (4992, 260001), (5616, 231112), (5824, 222858), (6048, 214604), (6552, 198096), (7488, 173334), (8064, 160953), (8254, 157248), (8736, 148572), (9828, 132064), (11232, 115556), (11648, 111429), (12096, 107302), (12381, 104832), (13104, 99048), (14976, 86667), (16508, 78624), (17472, 74286), (19656, 66032), (22464, 57778), (24192, 53651), (24762, 52416), (26208, 49524), (28889, 44928), (33016, 39312), (34944, 37143)]