123712587936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{864301}}^1$

素因数の和:864395

約数の個数: 144

約数和(自身を含む): 407729282688

約数和(自身を除く): 284016694752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 71568, 143136, 864301, 1728602, 2592903, 3457204, 5185806, 6050107, 6914408, 7778709, 10371612, 12100214, 13828816, 15557418, 18150321, 20743224, 24200428, 27657632, 31114836, 36300642, 41486448, 48400856, 54450963, 61365371, 62229672, 72601284, 82972896, 96801712, 108901926, 122730742, 124459344, 145202568, 184096113, 193603424, 217803852, 245461484, 248918688, 290405136, 368192226, 429557597, 435607704, 490922968, 552288339, 580810272, 736384452, 859115194, 871215408, 981845936, 1104576678, 1288672791, 1472768904, 1718230388, 1742430816, 1963691872, 2209153356, 2577345582, 2945537808, 3436460776, 3866018373, 4418306712, 5154691164, 5891075616, 6872921552, 7732036746, 8836613424, 10309382328, 13745843104, 15464073492, 17673226848, 20618764656, 30928146984, 41237529312, 61856293968, 123712587936]

約数ペア:

[(1, 123712587936), (2, 61856293968), (3, 41237529312), (4, 30928146984), (6, 20618764656), (7, 17673226848), (8, 15464073492), (9, 13745843104), (12, 10309382328), (14, 8836613424), (16, 7732036746), (18, 6872921552), (21, 5891075616), (24, 5154691164), (28, 4418306712), (32, 3866018373), (36, 3436460776), (42, 2945537808), (48, 2577345582), (56, 2209153356), (63, 1963691872), (71, 1742430816), (72, 1718230388), (84, 1472768904), (96, 1288672791), (112, 1104576678), (126, 981845936), (142, 871215408), (144, 859115194), (168, 736384452), (213, 580810272), (224, 552288339), (252, 490922968), (284, 435607704), (288, 429557597), (336, 368192226), (426, 290405136), (497, 248918688), (504, 245461484), (568, 217803852), (639, 193603424), (672, 184096113), (852, 145202568), (994, 124459344), (1008, 122730742), (1136, 108901926), (1278, 96801712), (1491, 82972896), (1704, 72601284), (1988, 62229672), (2016, 61365371), (2272, 54450963), (2556, 48400856), (2982, 41486448), (3408, 36300642), (3976, 31114836), (4473, 27657632), (5112, 24200428), (5964, 20743224), (6816, 18150321), (7952, 15557418), (8946, 13828816), (10224, 12100214), (11928, 10371612), (15904, 7778709), (17892, 6914408), (20448, 6050107), (23856, 5185806), (35784, 3457204), (47712, 2592903), (71568, 1728602), (143136, 864301)]