1172387328

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 3740300784

約数和(自身を除く): 2567913456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 256, 259, 294, 296, 336, 384, 392, 421, 444, 448, 512, 518, 588, 592, 672, 768, 777, 784, 842, 888, 896, 1036, 1176, 1184, 1263, 1344, 1536, 1554, 1568, 1684, 1776, 1792, 1813, 2072, 2352, 2368, 2526, 2688, 2947, 3108, 3136, 3368, 3552, 3584, 3626, 4144, 4704, 4736, 5052, 5376, 5439, 5894, 6216, 6272, 6736, 7104, 7252, 8288, 8841, 9408, 9472, 10104, 10752, 10878, 11788, 12432, 12544, 13472, 14208, 14504, 15577, 16576, 17682, 18816, 18944, 20208, 20629, 21756, 23576, 24864, 25088, 26944, 28416, 29008, 31154, 33152, 35364, 37632, 40416, 41258, 43512, 46731, 47152, 49728, 53888, 56832, 58016, 61887, 62308, 66304, 70728, 75264, 80832, 82516, 87024, 93462, 94304, 99456, 107776, 109039, 116032, 123774, 124616, 132608, 141456, 161664, 165032, 174048, 186924, 188608, 198912, 215552, 218078, 232064, 247548, 249232, 282912, 323328, 327117, 330064, 348096, 373848, 377216, 397824, 436156, 464128, 495096, 498464, 565824, 646656, 654234, 660128, 696192, 747696, 754432, 763273, 872312, 928256, 990192, 996928, 1131648, 1308468, 1320256, 1392384, 1495392, 1508864, 1526546, 1744624, 1980384, 1993856, 2263296, 2289819, 2616936, 2640512, 2784768, 2990784, 3053092, 3489248, 3960768, 3987712, 4526592, 4579638, 5233872, 5281024, 5981568, 6106184, 6978496, 7921536, 7975424, 9159276, 10467744, 10562048, 11963136, 12212368, 13956992, 15843072, 18318552, 20935488, 23926272, 24424736, 27913984, 31686144, 36637104, 41870976, 48849472, 55827968, 73274208, 83741952, 97698944, 146548416, 167483904, 195397888, 293096832, 390795776, 586193664, 1172387328]

約数ペア:

[(1, 1172387328), (2, 586193664), (3, 390795776), (4, 293096832), (6, 195397888), (7, 167483904), (8, 146548416), (12, 97698944), (14, 83741952), (16, 73274208), (21, 55827968), (24, 48849472), (28, 41870976), (32, 36637104), (37, 31686144), (42, 27913984), (48, 24424736), (49, 23926272), (56, 20935488), (64, 18318552), (74, 15843072), (84, 13956992), (96, 12212368), (98, 11963136), (111, 10562048), (112, 10467744), (128, 9159276), (147, 7975424), (148, 7921536), (168, 6978496), (192, 6106184), (196, 5981568), (222, 5281024), (224, 5233872), (256, 4579638), (259, 4526592), (294, 3987712), (296, 3960768), (336, 3489248), (384, 3053092), (392, 2990784), (421, 2784768), (444, 2640512), (448, 2616936), (512, 2289819), (518, 2263296), (588, 1993856), (592, 1980384), (672, 1744624), (768, 1526546), (777, 1508864), (784, 1495392), (842, 1392384), (888, 1320256), (896, 1308468), (1036, 1131648), (1176, 996928), (1184, 990192), (1263, 928256), (1344, 872312), (1536, 763273), (1554, 754432), (1568, 747696), (1684, 696192), (1776, 660128), (1792, 654234), (1813, 646656), (2072, 565824), (2352, 498464), (2368, 495096), (2526, 464128), (2688, 436156), (2947, 397824), (3108, 377216), (3136, 373848), (3368, 348096), (3552, 330064), (3584, 327117), (3626, 323328), (4144, 282912), (4704, 249232), (4736, 247548), (5052, 232064), (5376, 218078), (5439, 215552), (5894, 198912), (6216, 188608), (6272, 186924), (6736, 174048), (7104, 165032), (7252, 161664), (8288, 141456), (8841, 132608), (9408, 124616), (9472, 123774), (10104, 116032), (10752, 109039), (10878, 107776), (11788, 99456), (12432, 94304), (12544, 93462), (13472, 87024), (14208, 82516), (14504, 80832), (15577, 75264), (16576, 70728), (17682, 66304), (18816, 62308), (18944, 61887), (20208, 58016), (20629, 56832), (21756, 53888), (23576, 49728), (24864, 47152), (25088, 46731), (26944, 43512), (28416, 41258), (29008, 40416), (31154, 37632), (33152, 35364)]