401114112

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 176

約数和(自身を含む): 1276541952

約数和(自身を除く): 875427840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 811, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1622, 1792, 1932, 2208, 2433, 2576, 2688, 2944, 3072, 3244, 3584, 3864, 4416, 4866, 5152, 5376, 5677, 5888, 6488, 7168, 7728, 8832, 9732, 10304, 10752, 11354, 11776, 12976, 15456, 17031, 17664, 18653, 19464, 20608, 21504, 22708, 23552, 25952, 30912, 34062, 35328, 37306, 38928, 41216, 45416, 51904, 55959, 61824, 68124, 70656, 74612, 77856, 82432, 90832, 103808, 111918, 123648, 130571, 136248, 149224, 155712, 164864, 181664, 207616, 223836, 247296, 261142, 272496, 298448, 311424, 363328, 391713, 415232, 447672, 494592, 522284, 544992, 596896, 622848, 726656, 783426, 830464, 895344, 1044568, 1089984, 1193792, 1245696, 1453312, 1566852, 1790688, 2089136, 2179968, 2387584, 2491392, 2906624, 3133704, 3581376, 4178272, 4359936, 4775168, 5813248, 6267408, 7162752, 8356544, 8719872, 9550336, 12534816, 14325504, 16713088, 17439744, 19100672, 25069632, 28651008, 33426176, 50139264, 57302016, 66852352, 100278528, 133704704, 200557056, 401114112]

約数ペア:

[(1, 401114112), (2, 200557056), (3, 133704704), (4, 100278528), (6, 66852352), (7, 57302016), (8, 50139264), (12, 33426176), (14, 28651008), (16, 25069632), (21, 19100672), (23, 17439744), (24, 16713088), (28, 14325504), (32, 12534816), (42, 9550336), (46, 8719872), (48, 8356544), (56, 7162752), (64, 6267408), (69, 5813248), (84, 4775168), (92, 4359936), (96, 4178272), (112, 3581376), (128, 3133704), (138, 2906624), (161, 2491392), (168, 2387584), (184, 2179968), (192, 2089136), (224, 1790688), (256, 1566852), (276, 1453312), (322, 1245696), (336, 1193792), (368, 1089984), (384, 1044568), (448, 895344), (483, 830464), (512, 783426), (552, 726656), (644, 622848), (672, 596896), (736, 544992), (768, 522284), (811, 494592), (896, 447672), (966, 415232), (1024, 391713), (1104, 363328), (1288, 311424), (1344, 298448), (1472, 272496), (1536, 261142), (1622, 247296), (1792, 223836), (1932, 207616), (2208, 181664), (2433, 164864), (2576, 155712), (2688, 149224), (2944, 136248), (3072, 130571), (3244, 123648), (3584, 111918), (3864, 103808), (4416, 90832), (4866, 82432), (5152, 77856), (5376, 74612), (5677, 70656), (5888, 68124), (6488, 61824), (7168, 55959), (7728, 51904), (8832, 45416), (9732, 41216), (10304, 38928), (10752, 37306), (11354, 35328), (11776, 34062), (12976, 30912), (15456, 25952), (17031, 23552), (17664, 22708), (18653, 21504), (19464, 20608)]