313968384

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 969346560

約数和(自身を除く): 655378176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 74, 87, 96, 111, 116, 127, 128, 144, 148, 174, 192, 222, 232, 254, 256, 261, 288, 296, 333, 348, 381, 384, 444, 464, 508, 522, 576, 592, 666, 696, 762, 768, 888, 928, 1016, 1044, 1073, 1143, 1152, 1184, 1332, 1392, 1524, 1776, 1856, 2032, 2088, 2146, 2286, 2304, 2368, 2664, 2784, 3048, 3219, 3552, 3683, 3712, 4064, 4176, 4292, 4572, 4699, 4736, 5328, 5568, 6096, 6438, 7104, 7366, 7424, 8128, 8352, 8584, 9144, 9398, 9472, 9657, 10656, 11049, 11136, 12192, 12876, 14097, 14208, 14732, 16256, 16704, 17168, 18288, 18796, 19314, 21312, 22098, 22272, 24384, 25752, 28194, 28416, 29464, 32512, 33147, 33408, 34336, 36576, 37592, 38628, 42291, 42624, 44196, 48768, 51504, 56388, 58928, 66294, 66816, 68672, 73152, 75184, 77256, 84582, 85248, 88392, 97536, 103008, 112776, 117856, 132588, 136271, 137344, 146304, 150368, 154512, 169164, 176784, 206016, 225552, 235712, 265176, 272542, 274688, 292608, 300736, 309024, 338328, 353568, 408813, 412032, 451104, 471424, 530352, 545084, 601472, 618048, 676656, 707136, 817626, 824064, 902208, 942848, 1060704, 1090168, 1202944, 1226439, 1236096, 1353312, 1414272, 1635252, 1804416, 2121408, 2180336, 2452878, 2472192, 2706624, 2828544, 3270504, 3608832, 4242816, 4360672, 4905756, 5413248, 6541008, 8485632, 8721344, 9811512, 10826496, 13082016, 17442688, 19623024, 26164032, 34885376, 39246048, 52328064, 78492096, 104656128, 156984192, 313968384]

約数ペア:

[(1, 313968384), (2, 156984192), (3, 104656128), (4, 78492096), (6, 52328064), (8, 39246048), (9, 34885376), (12, 26164032), (16, 19623024), (18, 17442688), (24, 13082016), (29, 10826496), (32, 9811512), (36, 8721344), (37, 8485632), (48, 6541008), (58, 5413248), (64, 4905756), (72, 4360672), (74, 4242816), (87, 3608832), (96, 3270504), (111, 2828544), (116, 2706624), (127, 2472192), (128, 2452878), (144, 2180336), (148, 2121408), (174, 1804416), (192, 1635252), (222, 1414272), (232, 1353312), (254, 1236096), (256, 1226439), (261, 1202944), (288, 1090168), (296, 1060704), (333, 942848), (348, 902208), (381, 824064), (384, 817626), (444, 707136), (464, 676656), (508, 618048), (522, 601472), (576, 545084), (592, 530352), (666, 471424), (696, 451104), (762, 412032), (768, 408813), (888, 353568), (928, 338328), (1016, 309024), (1044, 300736), (1073, 292608), (1143, 274688), (1152, 272542), (1184, 265176), (1332, 235712), (1392, 225552), (1524, 206016), (1776, 176784), (1856, 169164), (2032, 154512), (2088, 150368), (2146, 146304), (2286, 137344), (2304, 136271), (2368, 132588), (2664, 117856), (2784, 112776), (3048, 103008), (3219, 97536), (3552, 88392), (3683, 85248), (3712, 84582), (4064, 77256), (4176, 75184), (4292, 73152), (4572, 68672), (4699, 66816), (4736, 66294), (5328, 58928), (5568, 56388), (6096, 51504), (6438, 48768), (7104, 44196), (7366, 42624), (7424, 42291), (8128, 38628), (8352, 37592), (8584, 36576), (9144, 34336), (9398, 33408), (9472, 33147), (9657, 32512), (10656, 29464), (11049, 28416), (11136, 28194), (12192, 25752), (12876, 24384), (14097, 22272), (14208, 22098), (14732, 21312), (16256, 19314), (16704, 18796), (17168, 18288)]