12976518912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33997}}^1$

素因数の和:34094

約数の個数: 144

約数和(自身を含む): 40027341312

約数和(自身を除く): 27050822400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1704, 1792, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5376, 5964, 6816, 7952, 9088, 11928, 13632, 15904, 18176, 23856, 27264, 31808, 33997, 47712, 54528, 63616, 67994, 95424, 101991, 127232, 135988, 190848, 203982, 237979, 271976, 381696, 407964, 475958, 543952, 713937, 815928, 951916, 1087904, 1427874, 1631856, 1903832, 2175808, 2413787, 2855748, 3263712, 3807664, 4351616, 4827574, 5711496, 6527424, 7241361, 7615328, 8703232, 9655148, 11422992, 13054848, 14482722, 15230656, 16896509, 19310296, 22845984, 26109696, 28965444, 30461312, 33793018, 38620592, 45691968, 50689527, 57930888, 60922624, 67586036, 77241184, 91383936, 101379054, 115861776, 135172072, 154482368, 182767872, 202758108, 231723552, 270344144, 308964736, 405516216, 463447104, 540688288, 617929472, 811032432, 926894208, 1081376576, 1622064864, 1853788416, 2162753152, 3244129728, 4325506304, 6488259456, 12976518912]

約数ペア:

[(1, 12976518912), (2, 6488259456), (3, 4325506304), (4, 3244129728), (6, 2162753152), (7, 1853788416), (8, 1622064864), (12, 1081376576), (14, 926894208), (16, 811032432), (21, 617929472), (24, 540688288), (28, 463447104), (32, 405516216), (42, 308964736), (48, 270344144), (56, 231723552), (64, 202758108), (71, 182767872), (84, 154482368), (96, 135172072), (112, 115861776), (128, 101379054), (142, 91383936), (168, 77241184), (192, 67586036), (213, 60922624), (224, 57930888), (256, 50689527), (284, 45691968), (336, 38620592), (384, 33793018), (426, 30461312), (448, 28965444), (497, 26109696), (568, 22845984), (672, 19310296), (768, 16896509), (852, 15230656), (896, 14482722), (994, 13054848), (1136, 11422992), (1344, 9655148), (1491, 8703232), (1704, 7615328), (1792, 7241361), (1988, 6527424), (2272, 5711496), (2688, 4827574), (2982, 4351616), (3408, 3807664), (3976, 3263712), (4544, 2855748), (5376, 2413787), (5964, 2175808), (6816, 1903832), (7952, 1631856), (9088, 1427874), (11928, 1087904), (13632, 951916), (15904, 815928), (18176, 713937), (23856, 543952), (27264, 475958), (31808, 407964), (33997, 381696), (47712, 271976), (54528, 237979), (63616, 203982), (67994, 190848), (95424, 135988), (101991, 127232)]