402775296

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1373568000

約数和(自身を除く): 970792704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 139, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 278, 294, 308, 336, 343, 352, 384, 392, 417, 448, 462, 528, 539, 556, 588, 616, 672, 686, 704, 768, 784, 834, 896, 924, 973, 1029, 1056, 1078, 1112, 1176, 1232, 1344, 1372, 1408, 1529, 1568, 1617, 1668, 1792, 1848, 1946, 2058, 2112, 2156, 2224, 2352, 2464, 2688, 2744, 2816, 2919, 3058, 3136, 3234, 3336, 3696, 3773, 3892, 4116, 4224, 4312, 4448, 4587, 4704, 4928, 5376, 5488, 5838, 6116, 6272, 6468, 6672, 6811, 7392, 7546, 7784, 8232, 8448, 8624, 8896, 9174, 9408, 9856, 10703, 10976, 11319, 11676, 12232, 12544, 12936, 13344, 13622, 14784, 15092, 15568, 16464, 17248, 17792, 18348, 18816, 19712, 20433, 21406, 21952, 22638, 23352, 24464, 25872, 26688, 27244, 29568, 30184, 31136, 32109, 32928, 34496, 35584, 36696, 37632, 40866, 42812, 43904, 45276, 46704, 47677, 48928, 51744, 53376, 54488, 59136, 60368, 62272, 64218, 65856, 68992, 73392, 74921, 81732, 85624, 87808, 90552, 93408, 95354, 97856, 103488, 106752, 108976, 120736, 124544, 128436, 131712, 137984, 143031, 146784, 149842, 163464, 171248, 181104, 186816, 190708, 195712, 206976, 217952, 224763, 241472, 249088, 256872, 263424, 286062, 293568, 299684, 326928, 342496, 362208, 373632, 381416, 391424, 413952, 435904, 449526, 482944, 513744, 524447, 572124, 587136, 599368, 653856, 684992, 724416, 747264, 762832, 871808, 899052, 965888, 1027488, 1048894, 1144248, 1174272, 1198736, 1307712, 1369984, 1448832, 1525664, 1573341, 1743616, 1798104, 2054976, 2097788, 2288496, 2397472, 2615424, 2739968, 2897664, 3051328, 3146682, 3596208, 4109952, 4195576, 4576992, 4794944, 5230848, 6102656, 6293364, 7192416, 8219904, 8391152, 9153984, 9589888, 12205312, 12586728, 14384832, 16782304, 18307968, 19179776, 25173456, 28769664, 33564608, 36615936, 50346912, 57539328, 67129216, 100693824, 134258432, 201387648, 402775296]

約数ペア:

[(1, 402775296), (2, 201387648), (3, 134258432), (4, 100693824), (6, 67129216), (7, 57539328), (8, 50346912), (11, 36615936), (12, 33564608), (14, 28769664), (16, 25173456), (21, 19179776), (22, 18307968), (24, 16782304), (28, 14384832), (32, 12586728), (33, 12205312), (42, 9589888), (44, 9153984), (48, 8391152), (49, 8219904), (56, 7192416), (64, 6293364), (66, 6102656), (77, 5230848), (84, 4794944), (88, 4576992), (96, 4195576), (98, 4109952), (112, 3596208), (128, 3146682), (132, 3051328), (139, 2897664), (147, 2739968), (154, 2615424), (168, 2397472), (176, 2288496), (192, 2097788), (196, 2054976), (224, 1798104), (231, 1743616), (256, 1573341), (264, 1525664), (278, 1448832), (294, 1369984), (308, 1307712), (336, 1198736), (343, 1174272), (352, 1144248), (384, 1048894), (392, 1027488), (417, 965888), (448, 899052), (462, 871808), (528, 762832), (539, 747264), (556, 724416), (588, 684992), (616, 653856), (672, 599368), (686, 587136), (704, 572124), (768, 524447), (784, 513744), (834, 482944), (896, 449526), (924, 435904), (973, 413952), (1029, 391424), (1056, 381416), (1078, 373632), (1112, 362208), (1176, 342496), (1232, 326928), (1344, 299684), (1372, 293568), (1408, 286062), (1529, 263424), (1568, 256872), (1617, 249088), (1668, 241472), (1792, 224763), (1848, 217952), (1946, 206976), (2058, 195712), (2112, 190708), (2156, 186816), (2224, 181104), (2352, 171248), (2464, 163464), (2688, 149842), (2744, 146784), (2816, 143031), (2919, 137984), (3058, 131712), (3136, 128436), (3234, 124544), (3336, 120736), (3696, 108976), (3773, 106752), (3892, 103488), (4116, 97856), (4224, 95354), (4312, 93408), (4448, 90552), (4587, 87808), (4704, 85624), (4928, 81732), (5376, 74921), (5488, 73392), (5838, 68992), (6116, 65856), (6272, 64218), (6468, 62272), (6672, 60368), (6811, 59136), (7392, 54488), (7546, 53376), (7784, 51744), (8232, 48928), (8448, 47677), (8624, 46704), (8896, 45276), (9174, 43904), (9408, 42812), (9856, 40866), (10703, 37632), (10976, 36696), (11319, 35584), (11676, 34496), (12232, 32928), (12544, 32109), (12936, 31136), (13344, 30184), (13622, 29568), (14784, 27244), (15092, 26688), (15568, 25872), (16464, 24464), (17248, 23352), (17792, 22638), (18348, 21952), (18816, 21406), (19712, 20433)]