1380052992

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 208

約数和(自身を含む): 4057493760

約数和(自身を除く): 2677440768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 257, 276, 304, 368, 384, 437, 456, 512, 514, 552, 608, 736, 768, 771, 874, 912, 1024, 1028, 1104, 1216, 1311, 1472, 1536, 1542, 1748, 1824, 2048, 2056, 2208, 2432, 2622, 2944, 3072, 3084, 3496, 3648, 4096, 4112, 4416, 4864, 4883, 5244, 5888, 5911, 6144, 6168, 6992, 7296, 8224, 8832, 9728, 9766, 10488, 11776, 11822, 12288, 12336, 13984, 14592, 14649, 16448, 17664, 17733, 19456, 19532, 20976, 23552, 23644, 24672, 27968, 29184, 29298, 32896, 35328, 35466, 38912, 39064, 41952, 47104, 47288, 49344, 55936, 58368, 58596, 65792, 70656, 70932, 77824, 78128, 83904, 94208, 94576, 98688, 111872, 112309, 116736, 117192, 131584, 141312, 141864, 156256, 167808, 189152, 197376, 223744, 224618, 233472, 234384, 263168, 282624, 283728, 312512, 335616, 336927, 378304, 394752, 447488, 449236, 468768, 526336, 567456, 625024, 671232, 673854, 756608, 789504, 894976, 898472, 937536, 1052672, 1134912, 1250048, 1342464, 1347708, 1513216, 1579008, 1789952, 1796944, 1875072, 2269824, 2500096, 2684928, 2695416, 3026432, 3158016, 3593888, 3750144, 4539648, 5000192, 5369856, 5390832, 6052864, 7187776, 7500288, 9079296, 10000384, 10781664, 12105728, 14375552, 15000576, 18158592, 20000768, 21563328, 24211456, 28751104, 30001152, 36317184, 43126656, 57502208, 60002304, 72634368, 86253312, 115004416, 172506624, 230008832, 345013248, 460017664, 690026496, 1380052992]

約数ペア:

[(1, 1380052992), (2, 690026496), (3, 460017664), (4, 345013248), (6, 230008832), (8, 172506624), (12, 115004416), (16, 86253312), (19, 72634368), (23, 60002304), (24, 57502208), (32, 43126656), (38, 36317184), (46, 30001152), (48, 28751104), (57, 24211456), (64, 21563328), (69, 20000768), (76, 18158592), (92, 15000576), (96, 14375552), (114, 12105728), (128, 10781664), (138, 10000384), (152, 9079296), (184, 7500288), (192, 7187776), (228, 6052864), (256, 5390832), (257, 5369856), (276, 5000192), (304, 4539648), (368, 3750144), (384, 3593888), (437, 3158016), (456, 3026432), (512, 2695416), (514, 2684928), (552, 2500096), (608, 2269824), (736, 1875072), (768, 1796944), (771, 1789952), (874, 1579008), (912, 1513216), (1024, 1347708), (1028, 1342464), (1104, 1250048), (1216, 1134912), (1311, 1052672), (1472, 937536), (1536, 898472), (1542, 894976), (1748, 789504), (1824, 756608), (2048, 673854), (2056, 671232), (2208, 625024), (2432, 567456), (2622, 526336), (2944, 468768), (3072, 449236), (3084, 447488), (3496, 394752), (3648, 378304), (4096, 336927), (4112, 335616), (4416, 312512), (4864, 283728), (4883, 282624), (5244, 263168), (5888, 234384), (5911, 233472), (6144, 224618), (6168, 223744), (6992, 197376), (7296, 189152), (8224, 167808), (8832, 156256), (9728, 141864), (9766, 141312), (10488, 131584), (11776, 117192), (11822, 116736), (12288, 112309), (12336, 111872), (13984, 98688), (14592, 94576), (14649, 94208), (16448, 83904), (17664, 78128), (17733, 77824), (19456, 70932), (19532, 70656), (20976, 65792), (23552, 58596), (23644, 58368), (24672, 55936), (27968, 49344), (29184, 47288), (29298, 47104), (32896, 41952), (35328, 39064), (35466, 38912)]