905969232

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 240

約数和(自身を含む): 3057899520

約数和(自身を除く): 2151930288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 127, 144, 147, 168, 189, 196, 216, 252, 254, 294, 336, 337, 378, 381, 392, 432, 441, 504, 508, 588, 674, 756, 762, 784, 882, 889, 1008, 1011, 1016, 1143, 1176, 1323, 1348, 1512, 1524, 1764, 1778, 2022, 2032, 2286, 2352, 2359, 2646, 2667, 2696, 3024, 3033, 3048, 3429, 3528, 3556, 4044, 4572, 4718, 5292, 5334, 5392, 6066, 6096, 6223, 6858, 7056, 7077, 7112, 8001, 8088, 9099, 9144, 9436, 10584, 10668, 12132, 12446, 13716, 14154, 14224, 16002, 16176, 16513, 18198, 18288, 18669, 18872, 21168, 21231, 21336, 24003, 24264, 24892, 27432, 28308, 32004, 33026, 36396, 37338, 37744, 42462, 42672, 42799, 48006, 48528, 49539, 49784, 54864, 56007, 56616, 63693, 64008, 66052, 72792, 74676, 84924, 85598, 96012, 99078, 99568, 112014, 113232, 127386, 128016, 128397, 132104, 145584, 148617, 149352, 168021, 169848, 171196, 192024, 198156, 224028, 254772, 256794, 264208, 297234, 298704, 299593, 336042, 339696, 342392, 384048, 385191, 396312, 445851, 448056, 509544, 513588, 594468, 599186, 672084, 684784, 770382, 792624, 891702, 896112, 898779, 1019088, 1027176, 1155573, 1188936, 1198372, 1344168, 1540764, 1783404, 1797558, 2054352, 2097151, 2311146, 2377872, 2396744, 2688336, 2696337, 3081528, 3566808, 3595116, 4194302, 4622292, 4793488, 5392674, 6163056, 6291453, 7133616, 7190232, 8089011, 8388604, 9244584, 10785348, 12582906, 14380464, 16178022, 16777208, 18489168, 18874359, 21570696, 25165812, 32356044, 33554416, 37748718, 43141392, 50331624, 56623077, 64712088, 75497436, 100663248, 113246154, 129424176, 150994872, 226492308, 301989744, 452984616, 905969232]

約数ペア:

[(1, 905969232), (2, 452984616), (3, 301989744), (4, 226492308), (6, 150994872), (7, 129424176), (8, 113246154), (9, 100663248), (12, 75497436), (14, 64712088), (16, 56623077), (18, 50331624), (21, 43141392), (24, 37748718), (27, 33554416), (28, 32356044), (36, 25165812), (42, 21570696), (48, 18874359), (49, 18489168), (54, 16777208), (56, 16178022), (63, 14380464), (72, 12582906), (84, 10785348), (98, 9244584), (108, 8388604), (112, 8089011), (126, 7190232), (127, 7133616), (144, 6291453), (147, 6163056), (168, 5392674), (189, 4793488), (196, 4622292), (216, 4194302), (252, 3595116), (254, 3566808), (294, 3081528), (336, 2696337), (337, 2688336), (378, 2396744), (381, 2377872), (392, 2311146), (432, 2097151), (441, 2054352), (504, 1797558), (508, 1783404), (588, 1540764), (674, 1344168), (756, 1198372), (762, 1188936), (784, 1155573), (882, 1027176), (889, 1019088), (1008, 898779), (1011, 896112), (1016, 891702), (1143, 792624), (1176, 770382), (1323, 684784), (1348, 672084), (1512, 599186), (1524, 594468), (1764, 513588), (1778, 509544), (2022, 448056), (2032, 445851), (2286, 396312), (2352, 385191), (2359, 384048), (2646, 342392), (2667, 339696), (2696, 336042), (3024, 299593), (3033, 298704), (3048, 297234), (3429, 264208), (3528, 256794), (3556, 254772), (4044, 224028), (4572, 198156), (4718, 192024), (5292, 171196), (5334, 169848), (5392, 168021), (6066, 149352), (6096, 148617), (6223, 145584), (6858, 132104), (7056, 128397), (7077, 128016), (7112, 127386), (8001, 113232), (8088, 112014), (9099, 99568), (9144, 99078), (9436, 96012), (10584, 85598), (10668, 84924), (12132, 74676), (12446, 72792), (13716, 66052), (14154, 64008), (14224, 63693), (16002, 56616), (16176, 56007), (16513, 54864), (18198, 49784), (18288, 49539), (18669, 48528), (18872, 48006), (21168, 42799), (21231, 42672), (21336, 42462), (24003, 37744), (24264, 37338), (24892, 36396), (27432, 33026), (28308, 32004)]