12885079104

素因数分解:

$2^6\times 3^3\times {\mathrm{373}}^1\times {\mathrm{19991}}^1$

素因数の和:20385

約数の個数: 112

約数和(自身を含む): 37983200640

約数和(自身を除く): 25098121536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 373, 432, 576, 746, 864, 1119, 1492, 1728, 2238, 2984, 3357, 4476, 5968, 6714, 8952, 10071, 11936, 13428, 17904, 19991, 20142, 23872, 26856, 35808, 39982, 40284, 53712, 59973, 71616, 79964, 80568, 107424, 119946, 159928, 161136, 179919, 214848, 239892, 319856, 322272, 359838, 479784, 539757, 639712, 644544, 719676, 959568, 1079514, 1279424, 1439352, 1919136, 2159028, 2878704, 3838272, 4318056, 5757408, 7456643, 8636112, 11514816, 14913286, 17272224, 22369929, 29826572, 34544448, 44739858, 59653144, 67109787, 89479716, 119306288, 134219574, 178959432, 201329361, 238612576, 268439148, 357918864, 402658722, 477225152, 536878296, 715837728, 805317444, 1073756592, 1431675456, 1610634888, 2147513184, 3221269776, 4295026368, 6442539552, 12885079104]

約数ペア:

[(1, 12885079104), (2, 6442539552), (3, 4295026368), (4, 3221269776), (6, 2147513184), (8, 1610634888), (9, 1431675456), (12, 1073756592), (16, 805317444), (18, 715837728), (24, 536878296), (27, 477225152), (32, 402658722), (36, 357918864), (48, 268439148), (54, 238612576), (64, 201329361), (72, 178959432), (96, 134219574), (108, 119306288), (144, 89479716), (192, 67109787), (216, 59653144), (288, 44739858), (373, 34544448), (432, 29826572), (576, 22369929), (746, 17272224), (864, 14913286), (1119, 11514816), (1492, 8636112), (1728, 7456643), (2238, 5757408), (2984, 4318056), (3357, 3838272), (4476, 2878704), (5968, 2159028), (6714, 1919136), (8952, 1439352), (10071, 1279424), (11936, 1079514), (13428, 959568), (17904, 719676), (19991, 644544), (20142, 639712), (23872, 539757), (26856, 479784), (35808, 359838), (39982, 322272), (40284, 319856), (53712, 239892), (59973, 214848), (71616, 179919), (79964, 161136), (80568, 159928), (107424, 119946)]