1644949024768

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{28027}}^1$

素因数の和:28170

約数の個数: 208

約数和(自身を含む): 3967096573440

約数和(自身を除く): 2322147548672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 256, 322, 356, 368, 448, 512, 623, 644, 712, 736, 896, 1024, 1246, 1288, 1424, 1472, 1792, 2047, 2048, 2492, 2576, 2848, 2944, 3584, 4094, 4096, 4984, 5152, 5696, 5888, 7168, 8188, 9968, 10304, 11392, 11776, 14329, 14336, 16376, 19936, 20608, 22784, 23552, 28027, 28658, 28672, 32752, 39872, 41216, 45568, 47104, 56054, 57316, 65504, 79744, 82432, 91136, 94208, 112108, 114632, 131008, 159488, 164864, 182272, 196189, 224216, 229264, 262016, 318976, 329728, 364544, 392378, 448432, 458528, 524032, 637952, 644621, 659456, 784756, 896864, 917056, 1048064, 1275904, 1289242, 1569512, 1793728, 1834112, 2096128, 2494403, 2551808, 2578484, 3139024, 3587456, 3668224, 4192256, 4512347, 4988806, 5156968, 6278048, 7174912, 7336448, 8384512, 9024694, 9977612, 10313936, 12556096, 14349824, 14672896, 17460821, 18049388, 19955224, 20627872, 25112192, 28699648, 29345792, 34921642, 36098776, 39910448, 41255744, 50224384, 57371269, 57399296, 58691584, 69843284, 72197552, 79820896, 82511488, 100448768, 114742538, 114798592, 139686568, 144395104, 159641792, 165022976, 200897536, 229485076, 279373136, 288790208, 319283584, 330045952, 401598883, 401795072, 458970152, 558746272, 577580416, 638567168, 660091904, 803197766, 803590144, 917940304, 1117492544, 1155160832, 1277134336, 1320183808, 1606395532, 1835880608, 2234985088, 2310321664, 2554268672, 2640367616, 3212791064, 3671761216, 4469970176, 4620643328, 5108537344, 6425582128, 7343522432, 8939940352, 9241286656, 10217074688, 12851164256, 14687044864, 17879880704, 18482573312, 25702328512, 29374089728, 35759761408, 51404657024, 58748179456, 71519522816, 102809314048, 117496358912, 205618628096, 234992717824, 411237256192, 822474512384, 1644949024768]

約数ペア:

[(1, 1644949024768), (2, 822474512384), (4, 411237256192), (7, 234992717824), (8, 205618628096), (14, 117496358912), (16, 102809314048), (23, 71519522816), (28, 58748179456), (32, 51404657024), (46, 35759761408), (56, 29374089728), (64, 25702328512), (89, 18482573312), (92, 17879880704), (112, 14687044864), (128, 12851164256), (161, 10217074688), (178, 9241286656), (184, 8939940352), (224, 7343522432), (256, 6425582128), (322, 5108537344), (356, 4620643328), (368, 4469970176), (448, 3671761216), (512, 3212791064), (623, 2640367616), (644, 2554268672), (712, 2310321664), (736, 2234985088), (896, 1835880608), (1024, 1606395532), (1246, 1320183808), (1288, 1277134336), (1424, 1155160832), (1472, 1117492544), (1792, 917940304), (2047, 803590144), (2048, 803197766), (2492, 660091904), (2576, 638567168), (2848, 577580416), (2944, 558746272), (3584, 458970152), (4094, 401795072), (4096, 401598883), (4984, 330045952), (5152, 319283584), (5696, 288790208), (5888, 279373136), (7168, 229485076), (8188, 200897536), (9968, 165022976), (10304, 159641792), (11392, 144395104), (11776, 139686568), (14329, 114798592), (14336, 114742538), (16376, 100448768), (19936, 82511488), (20608, 79820896), (22784, 72197552), (23552, 69843284), (28027, 58691584), (28658, 57399296), (28672, 57371269), (32752, 50224384), (39872, 41255744), (41216, 39910448), (45568, 36098776), (47104, 34921642), (56054, 29345792), (57316, 28699648), (65504, 25112192), (79744, 20627872), (82432, 19955224), (91136, 18049388), (94208, 17460821), (112108, 14672896), (114632, 14349824), (131008, 12556096), (159488, 10313936), (164864, 9977612), (182272, 9024694), (196189, 8384512), (224216, 7336448), (229264, 7174912), (262016, 6278048), (318976, 5156968), (329728, 4988806), (364544, 4512347), (392378, 4192256), (448432, 3668224), (458528, 3587456), (524032, 3139024), (637952, 2578484), (644621, 2551808), (659456, 2494403), (784756, 2096128), (896864, 1834112), (917056, 1793728), (1048064, 1569512), (1275904, 1289242)]