513665152

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 1453132800

約数和(自身を除く): 939467648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 64, 76, 77, 88, 91, 104, 112, 128, 133, 143, 152, 154, 176, 182, 208, 209, 211, 224, 247, 266, 286, 304, 308, 352, 364, 416, 418, 422, 448, 494, 532, 572, 608, 616, 704, 728, 832, 836, 844, 896, 988, 1001, 1064, 1144, 1216, 1232, 1408, 1456, 1463, 1477, 1664, 1672, 1688, 1729, 1976, 2002, 2128, 2288, 2321, 2432, 2464, 2717, 2743, 2912, 2926, 2954, 3344, 3376, 3458, 3952, 4004, 4009, 4256, 4576, 4642, 4928, 5434, 5486, 5824, 5852, 5908, 6688, 6752, 6916, 7904, 8008, 8018, 8512, 9152, 9284, 9856, 10868, 10972, 11648, 11704, 11816, 13376, 13504, 13832, 15808, 16016, 16036, 16247, 17024, 18304, 18568, 19019, 19201, 21736, 21944, 23408, 23632, 26752, 27008, 27664, 28063, 30173, 31616, 32032, 32072, 32494, 37136, 38038, 38402, 43472, 43888, 44099, 46816, 47264, 52117, 55328, 56126, 60346, 64064, 64144, 64988, 74272, 76076, 76804, 86944, 87776, 88198, 93632, 94528, 104234, 110656, 112252, 120692, 128128, 128288, 129976, 148544, 152152, 153608, 173888, 175552, 176396, 187264, 189056, 208468, 211211, 221312, 224504, 241384, 256576, 259952, 297088, 304304, 307216, 308693, 347776, 351104, 352792, 364819, 416936, 422422, 449008, 482768, 513152, 519904, 573287, 608608, 614432, 617386, 705584, 729638, 833872, 844844, 898016, 965536, 1039808, 1146574, 1217216, 1228864, 1234772, 1411168, 1459276, 1667744, 1689688, 1796032, 1931072, 2079616, 2293148, 2434432, 2457728, 2469544, 2822336, 2918552, 3335488, 3379376, 3592064, 3862144, 4013009, 4586296, 4939088, 5644672, 5837104, 6670976, 6758752, 8026018, 9172592, 9878176, 11674208, 13517504, 16052036, 18345184, 19756352, 23348416, 27035008, 32104072, 36690368, 39512704, 46696832, 64208144, 73380736, 128416288, 256832576, 513665152]

約数ペア:

[(1, 513665152), (2, 256832576), (4, 128416288), (7, 73380736), (8, 64208144), (11, 46696832), (13, 39512704), (14, 36690368), (16, 32104072), (19, 27035008), (22, 23348416), (26, 19756352), (28, 18345184), (32, 16052036), (38, 13517504), (44, 11674208), (52, 9878176), (56, 9172592), (64, 8026018), (76, 6758752), (77, 6670976), (88, 5837104), (91, 5644672), (104, 4939088), (112, 4586296), (128, 4013009), (133, 3862144), (143, 3592064), (152, 3379376), (154, 3335488), (176, 2918552), (182, 2822336), (208, 2469544), (209, 2457728), (211, 2434432), (224, 2293148), (247, 2079616), (266, 1931072), (286, 1796032), (304, 1689688), (308, 1667744), (352, 1459276), (364, 1411168), (416, 1234772), (418, 1228864), (422, 1217216), (448, 1146574), (494, 1039808), (532, 965536), (572, 898016), (608, 844844), (616, 833872), (704, 729638), (728, 705584), (832, 617386), (836, 614432), (844, 608608), (896, 573287), (988, 519904), (1001, 513152), (1064, 482768), (1144, 449008), (1216, 422422), (1232, 416936), (1408, 364819), (1456, 352792), (1463, 351104), (1477, 347776), (1664, 308693), (1672, 307216), (1688, 304304), (1729, 297088), (1976, 259952), (2002, 256576), (2128, 241384), (2288, 224504), (2321, 221312), (2432, 211211), (2464, 208468), (2717, 189056), (2743, 187264), (2912, 176396), (2926, 175552), (2954, 173888), (3344, 153608), (3376, 152152), (3458, 148544), (3952, 129976), (4004, 128288), (4009, 128128), (4256, 120692), (4576, 112252), (4642, 110656), (4928, 104234), (5434, 94528), (5486, 93632), (5824, 88198), (5852, 87776), (5908, 86944), (6688, 76804), (6752, 76076), (6916, 74272), (7904, 64988), (8008, 64144), (8018, 64064), (8512, 60346), (9152, 56126), (9284, 55328), (9856, 52117), (10868, 47264), (10972, 46816), (11648, 44099), (11704, 43888), (11816, 43472), (13376, 38402), (13504, 38038), (13832, 37136), (15808, 32494), (16016, 32072), (16036, 32032), (16247, 31616), (17024, 30173), (18304, 28063), (18568, 27664), (19019, 27008), (19201, 26752), (21736, 23632), (21944, 23408)]