272656384

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 288

約数和(自身を含む): 784274400

約数和(自身を除く): 511618016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 64, 76, 77, 88, 91, 98, 104, 112, 128, 133, 143, 152, 154, 176, 182, 196, 208, 209, 224, 247, 256, 266, 286, 304, 308, 352, 364, 392, 416, 418, 448, 494, 512, 532, 539, 572, 608, 616, 637, 704, 728, 784, 832, 836, 896, 931, 988, 1001, 1024, 1064, 1078, 1144, 1216, 1232, 1274, 1408, 1456, 1463, 1568, 1664, 1672, 1729, 1792, 1862, 1976, 2002, 2048, 2128, 2156, 2288, 2432, 2464, 2548, 2717, 2816, 2912, 2926, 3136, 3328, 3344, 3458, 3584, 3724, 3952, 4004, 4256, 4312, 4576, 4864, 4928, 5096, 5434, 5632, 5824, 5852, 6272, 6656, 6688, 6916, 7007, 7168, 7448, 7904, 8008, 8512, 8624, 9152, 9728, 9856, 10192, 10241, 10868, 11264, 11648, 11704, 12103, 12544, 13312, 13376, 13832, 14014, 14336, 14896, 15808, 16016, 17024, 17248, 18304, 19019, 19456, 19712, 20384, 20482, 21736, 22528, 23296, 23408, 24206, 25088, 26624, 26752, 27664, 28028, 29792, 31616, 32032, 34048, 34496, 36608, 38038, 38912, 39424, 40768, 40964, 43472, 46592, 46816, 48412, 50176, 53504, 55328, 56056, 59584, 63232, 64064, 68096, 68992, 73216, 76076, 78848, 81536, 81928, 86944, 93184, 93632, 96824, 100352, 107008, 110656, 112112, 119168, 126464, 128128, 133133, 136192, 137984, 146432, 152152, 157696, 163072, 163856, 173888, 186368, 187264, 193648, 214016, 221312, 224224, 238336, 252928, 256256, 266266, 272384, 275968, 292864, 304304, 326144, 327712, 347776, 374528, 387296, 428032, 442624, 448448, 476672, 505856, 512512, 532532, 551936, 608608, 652288, 655424, 695552, 749056, 774592, 885248, 896896, 953344, 1025024, 1065064, 1103872, 1217216, 1304576, 1310848, 1391104, 1498112, 1549184, 1770496, 1793792, 1906688, 2050048, 2130128, 2434432, 2621696, 2782208, 2996224, 3098368, 3540992, 3587584, 4260256, 4868864, 5243392, 5564416, 6196736, 7175168, 8520512, 9737728, 10486784, 12393472, 14350336, 17041024, 19475456, 20973568, 24786944, 34082048, 38950912, 68164096, 136328192, 272656384]

約数ペア:

[(1, 272656384), (2, 136328192), (4, 68164096), (7, 38950912), (8, 34082048), (11, 24786944), (13, 20973568), (14, 19475456), (16, 17041024), (19, 14350336), (22, 12393472), (26, 10486784), (28, 9737728), (32, 8520512), (38, 7175168), (44, 6196736), (49, 5564416), (52, 5243392), (56, 4868864), (64, 4260256), (76, 3587584), (77, 3540992), (88, 3098368), (91, 2996224), (98, 2782208), (104, 2621696), (112, 2434432), (128, 2130128), (133, 2050048), (143, 1906688), (152, 1793792), (154, 1770496), (176, 1549184), (182, 1498112), (196, 1391104), (208, 1310848), (209, 1304576), (224, 1217216), (247, 1103872), (256, 1065064), (266, 1025024), (286, 953344), (304, 896896), (308, 885248), (352, 774592), (364, 749056), (392, 695552), (416, 655424), (418, 652288), (448, 608608), (494, 551936), (512, 532532), (532, 512512), (539, 505856), (572, 476672), (608, 448448), (616, 442624), (637, 428032), (704, 387296), (728, 374528), (784, 347776), (832, 327712), (836, 326144), (896, 304304), (931, 292864), (988, 275968), (1001, 272384), (1024, 266266), (1064, 256256), (1078, 252928), (1144, 238336), (1216, 224224), (1232, 221312), (1274, 214016), (1408, 193648), (1456, 187264), (1463, 186368), (1568, 173888), (1664, 163856), (1672, 163072), (1729, 157696), (1792, 152152), (1862, 146432), (1976, 137984), (2002, 136192), (2048, 133133), (2128, 128128), (2156, 126464), (2288, 119168), (2432, 112112), (2464, 110656), (2548, 107008), (2717, 100352), (2816, 96824), (2912, 93632), (2926, 93184), (3136, 86944), (3328, 81928), (3344, 81536), (3458, 78848), (3584, 76076), (3724, 73216), (3952, 68992), (4004, 68096), (4256, 64064), (4312, 63232), (4576, 59584), (4864, 56056), (4928, 55328), (5096, 53504), (5434, 50176), (5632, 48412), (5824, 46816), (5852, 46592), (6272, 43472), (6656, 40964), (6688, 40768), (6916, 39424), (7007, 38912), (7168, 38038), (7448, 36608), (7904, 34496), (8008, 34048), (8512, 32032), (8624, 31616), (9152, 29792), (9728, 28028), (9856, 27664), (10192, 26752), (10241, 26624), (10868, 25088), (11264, 24206), (11648, 23408), (11704, 23296), (12103, 22528), (12544, 21736), (13312, 20482), (13376, 20384), (13832, 19712), (14014, 19456), (14336, 19019), (14896, 18304), (15808, 17248), (16016, 17024)]