2194894464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 256

約数和(自身を含む): 7088428800

約数和(自身を除く): 4893534336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 64, 74, 84, 87, 96, 111, 112, 116, 128, 148, 168, 174, 192, 203, 222, 224, 232, 259, 296, 336, 348, 384, 406, 444, 448, 464, 518, 592, 609, 672, 696, 761, 777, 812, 888, 896, 928, 1036, 1073, 1184, 1218, 1344, 1392, 1522, 1554, 1624, 1776, 1856, 2072, 2146, 2283, 2368, 2436, 2688, 2784, 3044, 3108, 3219, 3248, 3552, 3712, 4144, 4292, 4566, 4736, 4872, 5327, 5568, 6088, 6216, 6438, 6496, 7104, 7511, 8288, 8584, 9132, 9744, 10654, 11136, 12176, 12432, 12876, 12992, 14208, 15022, 15981, 16576, 17168, 18264, 19488, 21308, 22069, 22533, 24352, 24864, 25752, 25984, 28157, 30044, 31962, 33152, 34336, 36528, 38976, 42616, 44138, 45066, 48704, 49728, 51504, 56314, 60088, 63924, 66207, 68672, 73056, 77952, 84471, 85232, 88276, 90132, 97408, 99456, 103008, 112628, 120176, 127848, 132414, 137344, 146112, 154483, 168942, 170464, 176552, 180264, 197099, 206016, 225256, 240352, 255696, 264828, 292224, 308966, 337884, 340928, 353104, 360528, 394198, 412032, 450512, 463449, 480704, 511392, 529656, 591297, 617932, 675768, 681856, 706208, 721056, 788396, 816553, 901024, 926898, 961408, 1022784, 1059312, 1182594, 1235864, 1351536, 1412416, 1442112, 1576792, 1633106, 1802048, 1853796, 2045568, 2118624, 2365188, 2449659, 2471728, 2703072, 2824832, 2884224, 3153584, 3266212, 3604096, 3707592, 4237248, 4730376, 4899318, 4943456, 5406144, 5715871, 6307168, 6532424, 7415184, 8474496, 9460752, 9798636, 9886912, 10812288, 11431742, 12614336, 13064848, 14830368, 17147613, 18921504, 19597272, 19773824, 22863484, 25228672, 26129696, 29660736, 34295226, 37843008, 39194544, 45726968, 52259392, 59321472, 68590452, 75686016, 78389088, 91453936, 104518784, 137180904, 156778176, 182907872, 274361808, 313556352, 365815744, 548723616, 731631488, 1097447232, 2194894464]

約数ペア:

[(1, 2194894464), (2, 1097447232), (3, 731631488), (4, 548723616), (6, 365815744), (7, 313556352), (8, 274361808), (12, 182907872), (14, 156778176), (16, 137180904), (21, 104518784), (24, 91453936), (28, 78389088), (29, 75686016), (32, 68590452), (37, 59321472), (42, 52259392), (48, 45726968), (56, 39194544), (58, 37843008), (64, 34295226), (74, 29660736), (84, 26129696), (87, 25228672), (96, 22863484), (111, 19773824), (112, 19597272), (116, 18921504), (128, 17147613), (148, 14830368), (168, 13064848), (174, 12614336), (192, 11431742), (203, 10812288), (222, 9886912), (224, 9798636), (232, 9460752), (259, 8474496), (296, 7415184), (336, 6532424), (348, 6307168), (384, 5715871), (406, 5406144), (444, 4943456), (448, 4899318), (464, 4730376), (518, 4237248), (592, 3707592), (609, 3604096), (672, 3266212), (696, 3153584), (761, 2884224), (777, 2824832), (812, 2703072), (888, 2471728), (896, 2449659), (928, 2365188), (1036, 2118624), (1073, 2045568), (1184, 1853796), (1218, 1802048), (1344, 1633106), (1392, 1576792), (1522, 1442112), (1554, 1412416), (1624, 1351536), (1776, 1235864), (1856, 1182594), (2072, 1059312), (2146, 1022784), (2283, 961408), (2368, 926898), (2436, 901024), (2688, 816553), (2784, 788396), (3044, 721056), (3108, 706208), (3219, 681856), (3248, 675768), (3552, 617932), (3712, 591297), (4144, 529656), (4292, 511392), (4566, 480704), (4736, 463449), (4872, 450512), (5327, 412032), (5568, 394198), (6088, 360528), (6216, 353104), (6438, 340928), (6496, 337884), (7104, 308966), (7511, 292224), (8288, 264828), (8584, 255696), (9132, 240352), (9744, 225256), (10654, 206016), (11136, 197099), (12176, 180264), (12432, 176552), (12876, 170464), (12992, 168942), (14208, 154483), (15022, 146112), (15981, 137344), (16576, 132414), (17168, 127848), (18264, 120176), (19488, 112628), (21308, 103008), (22069, 99456), (22533, 97408), (24352, 90132), (24864, 88276), (25752, 85232), (25984, 84471), (28157, 77952), (30044, 73056), (31962, 68672), (33152, 66207), (34336, 63924), (36528, 60088), (38976, 56314), (42616, 51504), (44138, 49728), (45066, 48704)]