331406208

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1209312000

約数和(自身を除く): 877905792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 103, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 206, 216, 224, 228, 252, 266, 288, 294, 304, 309, 336, 342, 378, 384, 392, 399, 412, 432, 441, 448, 456, 504, 513, 532, 576, 588, 608, 618, 672, 684, 721, 756, 784, 798, 824, 864, 882, 896, 912, 927, 931, 1008, 1026, 1064, 1152, 1176, 1197, 1216, 1236, 1323, 1344, 1368, 1442, 1512, 1568, 1596, 1648, 1728, 1764, 1824, 1854, 1862, 1957, 2016, 2052, 2128, 2163, 2352, 2394, 2432, 2472, 2646, 2688, 2736, 2781, 2793, 2884, 3024, 3136, 3192, 3296, 3456, 3528, 3591, 3648, 3708, 3724, 3914, 4032, 4104, 4256, 4326, 4704, 4788, 4944, 5047, 5292, 5472, 5562, 5586, 5768, 5871, 6048, 6272, 6384, 6489, 6592, 7056, 7182, 7296, 7416, 7448, 7828, 8064, 8208, 8379, 8512, 8652, 9408, 9576, 9888, 10094, 10584, 10944, 11124, 11172, 11536, 11742, 12096, 12768, 12978, 13184, 13699, 14112, 14364, 14832, 14896, 15141, 15656, 16416, 16758, 17024, 17304, 17613, 18816, 19152, 19467, 19776, 20188, 21168, 21888, 22248, 22344, 23072, 23484, 24192, 25137, 25536, 25956, 27398, 28224, 28728, 29664, 29792, 30282, 31312, 32832, 33516, 34608, 35226, 38304, 38934, 39552, 40376, 41097, 42336, 44496, 44688, 45423, 46144, 46968, 50274, 51072, 51912, 52839, 54796, 56448, 57456, 59328, 59584, 60564, 62624, 65664, 67032, 69216, 70452, 76608, 77868, 80752, 82194, 84672, 88992, 89376, 90846, 92288, 93936, 95893, 100548, 103824, 105678, 109592, 114912, 118656, 119168, 121128, 123291, 125248, 134064, 136269, 138432, 140904, 153216, 155736, 161504, 164388, 169344, 177984, 178752, 181692, 187872, 191786, 201096, 207648, 211356, 219184, 229824, 242256, 246582, 250496, 268128, 272538, 276864, 281808, 287679, 311472, 323008, 328776, 355968, 357504, 363384, 369873, 375744, 383572, 402192, 415296, 422712, 438368, 459648, 484512, 493164, 536256, 545076, 563616, 575358, 622944, 646016, 657552, 726768, 739746, 751488, 767144, 804384, 830592, 845424, 863037, 876736, 969024, 986328, 1072512, 1090152, 1127232, 1150716, 1245888, 1315104, 1453536, 1479492, 1534288, 1608768, 1690848, 1726074, 1753472, 1938048, 1972656, 2180304, 2254464, 2301432, 2491776, 2589111, 2630208, 2907072, 2958984, 3068576, 3217536, 3381696, 3452148, 3945312, 4360608, 4602864, 5178222, 5260416, 5814144, 5917968, 6137152, 6763392, 6904296, 7890624, 8721216, 9205728, 10356444, 11835936, 12274304, 13808592, 15781248, 17442432, 18411456, 20712888, 23671872, 27617184, 36822912, 41425776, 47343744, 55234368, 82851552, 110468736, 165703104, 331406208]

約数ペア:

[(1, 331406208), (2, 165703104), (3, 110468736), (4, 82851552), (6, 55234368), (7, 47343744), (8, 41425776), (9, 36822912), (12, 27617184), (14, 23671872), (16, 20712888), (18, 18411456), (19, 17442432), (21, 15781248), (24, 13808592), (27, 12274304), (28, 11835936), (32, 10356444), (36, 9205728), (38, 8721216), (42, 7890624), (48, 6904296), (49, 6763392), (54, 6137152), (56, 5917968), (57, 5814144), (63, 5260416), (64, 5178222), (72, 4602864), (76, 4360608), (84, 3945312), (96, 3452148), (98, 3381696), (103, 3217536), (108, 3068576), (112, 2958984), (114, 2907072), (126, 2630208), (128, 2589111), (133, 2491776), (144, 2301432), (147, 2254464), (152, 2180304), (168, 1972656), (171, 1938048), (189, 1753472), (192, 1726074), (196, 1690848), (206, 1608768), (216, 1534288), (224, 1479492), (228, 1453536), (252, 1315104), (266, 1245888), (288, 1150716), (294, 1127232), (304, 1090152), (309, 1072512), (336, 986328), (342, 969024), (378, 876736), (384, 863037), (392, 845424), (399, 830592), (412, 804384), (432, 767144), (441, 751488), (448, 739746), (456, 726768), (504, 657552), (513, 646016), (532, 622944), (576, 575358), (588, 563616), (608, 545076), (618, 536256), (672, 493164), (684, 484512), (721, 459648), (756, 438368), (784, 422712), (798, 415296), (824, 402192), (864, 383572), (882, 375744), (896, 369873), (912, 363384), (927, 357504), (931, 355968), (1008, 328776), (1026, 323008), (1064, 311472), (1152, 287679), (1176, 281808), (1197, 276864), (1216, 272538), (1236, 268128), (1323, 250496), (1344, 246582), (1368, 242256), (1442, 229824), (1512, 219184), (1568, 211356), (1596, 207648), (1648, 201096), (1728, 191786), (1764, 187872), (1824, 181692), (1854, 178752), (1862, 177984), (1957, 169344), (2016, 164388), (2052, 161504), (2128, 155736), (2163, 153216), (2352, 140904), (2394, 138432), (2432, 136269), (2472, 134064), (2646, 125248), (2688, 123291), (2736, 121128), (2781, 119168), (2793, 118656), (2884, 114912), (3024, 109592), (3136, 105678), (3192, 103824), (3296, 100548), (3456, 95893), (3528, 93936), (3591, 92288), (3648, 90846), (3708, 89376), (3724, 88992), (3914, 84672), (4032, 82194), (4104, 80752), (4256, 77868), (4326, 76608), (4704, 70452), (4788, 69216), (4944, 67032), (5047, 65664), (5292, 62624), (5472, 60564), (5562, 59584), (5586, 59328), (5768, 57456), (5871, 56448), (6048, 54796), (6272, 52839), (6384, 51912), (6489, 51072), (6592, 50274), (7056, 46968), (7182, 46144), (7296, 45423), (7416, 44688), (7448, 44496), (7828, 42336), (8064, 41097), (8208, 40376), (8379, 39552), (8512, 38934), (8652, 38304), (9408, 35226), (9576, 34608), (9888, 33516), (10094, 32832), (10584, 31312), (10944, 30282), (11124, 29792), (11172, 29664), (11536, 28728), (11742, 28224), (12096, 27398), (12768, 25956), (12978, 25536), (13184, 25137), (13699, 24192), (14112, 23484), (14364, 23072), (14832, 22344), (14896, 22248), (15141, 21888), (15656, 21168), (16416, 20188), (16758, 19776), (17024, 19467), (17304, 19152), (17613, 18816)]