399380502528

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{343933}}^1$

素因数の和:343974

約数の個数: 240

約数和(自身を含む): 1363340618640

約数和(自身を除く): 963960116112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13824, 14336, 16128, 18144, 18432, 20736, 21504, 24192, 27648, 32256, 36288, 41472, 43008, 48384, 55296, 64512, 72576, 82944, 96768, 129024, 145152, 165888, 193536, 290304, 343933, 387072, 580608, 687866, 1031799, 1161216, 1375732, 2063598, 2407531, 2751464, 3095397, 4127196, 4815062, 5502928, 6190794, 7222593, 8254392, 9286191, 9630124, 11005856, 12381588, 14445186, 16508784, 18572382, 19260248, 21667779, 22011712, 24763176, 27858573, 28890372, 33017568, 37144764, 38520496, 43335558, 44023424, 49526352, 55717146, 57780744, 65003337, 66035136, 74289528, 77040992, 86671116, 88046848, 99052704, 111434292, 115561488, 130006674, 132070272, 148579056, 154081984, 173342232, 176093696, 195010011, 198105408, 222868584, 231122976, 260013348, 264140544, 297158112, 308163968, 346684464, 352187392, 390020022, 396210816, 445737168, 462245952, 520026696, 528281088, 594316224, 616327936, 693368928, 704374784, 780040044, 792421632, 891474336, 924491904, 1040053392, 1056562176, 1188632448, 1232655872, 1386737856, 1560080088, 1584843264, 1782948672, 1848983808, 2080106784, 2113124352, 2377264896, 2465311744, 2773475712, 3120160176, 3169686528, 3565897344, 3697967616, 4160213568, 4754529792, 4930623488, 5546951424, 6240320352, 6339373056, 7131794688, 7395935232, 8320427136, 9509059584, 11093902848, 12480640704, 14263589376, 14791870464, 16640854272, 19018119168, 22187805696, 24961281408, 28527178752, 33281708544, 44375611392, 49922562816, 57054357504, 66563417088, 99845125632, 133126834176, 199690251264, 399380502528]

約数ペア:

[(1, 399380502528), (2, 199690251264), (3, 133126834176), (4, 99845125632), (6, 66563417088), (7, 57054357504), (8, 49922562816), (9, 44375611392), (12, 33281708544), (14, 28527178752), (16, 24961281408), (18, 22187805696), (21, 19018119168), (24, 16640854272), (27, 14791870464), (28, 14263589376), (32, 12480640704), (36, 11093902848), (42, 9509059584), (48, 8320427136), (54, 7395935232), (56, 7131794688), (63, 6339373056), (64, 6240320352), (72, 5546951424), (81, 4930623488), (84, 4754529792), (96, 4160213568), (108, 3697967616), (112, 3565897344), (126, 3169686528), (128, 3120160176), (144, 2773475712), (162, 2465311744), (168, 2377264896), (189, 2113124352), (192, 2080106784), (216, 1848983808), (224, 1782948672), (252, 1584843264), (256, 1560080088), (288, 1386737856), (324, 1232655872), (336, 1188632448), (378, 1056562176), (384, 1040053392), (432, 924491904), (448, 891474336), (504, 792421632), (512, 780040044), (567, 704374784), (576, 693368928), (648, 616327936), (672, 594316224), (756, 528281088), (768, 520026696), (864, 462245952), (896, 445737168), (1008, 396210816), (1024, 390020022), (1134, 352187392), (1152, 346684464), (1296, 308163968), (1344, 297158112), (1512, 264140544), (1536, 260013348), (1728, 231122976), (1792, 222868584), (2016, 198105408), (2048, 195010011), (2268, 176093696), (2304, 173342232), (2592, 154081984), (2688, 148579056), (3024, 132070272), (3072, 130006674), (3456, 115561488), (3584, 111434292), (4032, 99052704), (4536, 88046848), (4608, 86671116), (5184, 77040992), (5376, 74289528), (6048, 66035136), (6144, 65003337), (6912, 57780744), (7168, 55717146), (8064, 49526352), (9072, 44023424), (9216, 43335558), (10368, 38520496), (10752, 37144764), (12096, 33017568), (13824, 28890372), (14336, 27858573), (16128, 24763176), (18144, 22011712), (18432, 21667779), (20736, 19260248), (21504, 18572382), (24192, 16508784), (27648, 14445186), (32256, 12381588), (36288, 11005856), (41472, 9630124), (43008, 9286191), (48384, 8254392), (55296, 7222593), (64512, 6190794), (72576, 5502928), (82944, 4815062), (96768, 4127196), (129024, 3095397), (145152, 2751464), (165888, 2407531), (193536, 2063598), (290304, 1375732), (343933, 1161216), (387072, 1031799), (580608, 687866)]