847653984

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1719

約数の個数: 144

約数和(自身を含む): 2538664128

約数和(自身を除く): 1691010144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 486, 536, 603, 648, 804, 864, 972, 1072, 1206, 1296, 1608, 1627, 1809, 1944, 2144, 2412, 2592, 3216, 3254, 3618, 3888, 4824, 4881, 5427, 6432, 6508, 7236, 7776, 9648, 9762, 10854, 13016, 14472, 14643, 16281, 19296, 19524, 21708, 26032, 28944, 29286, 32562, 39048, 43416, 43929, 52064, 57888, 58572, 65124, 78096, 86832, 87858, 109009, 117144, 130248, 131787, 156192, 173664, 175716, 218018, 234288, 260496, 263574, 327027, 351432, 395361, 436036, 468576, 520992, 527148, 654054, 702864, 790722, 872072, 981081, 1054296, 1308108, 1405728, 1581444, 1744144, 1962162, 2108592, 2616216, 2943243, 3162888, 3488288, 3924324, 4217184, 5232432, 5886486, 6325776, 7848648, 8829729, 10464864, 11772972, 12651552, 15697296, 17659458, 23545944, 26489187, 31394592, 35318916, 47091888, 52978374, 70637832, 94183776, 105956748, 141275664, 211913496, 282551328, 423826992, 847653984]

約数ペア:

[(1, 847653984), (2, 423826992), (3, 282551328), (4, 211913496), (6, 141275664), (8, 105956748), (9, 94183776), (12, 70637832), (16, 52978374), (18, 47091888), (24, 35318916), (27, 31394592), (32, 26489187), (36, 23545944), (48, 17659458), (54, 15697296), (67, 12651552), (72, 11772972), (81, 10464864), (96, 8829729), (108, 7848648), (134, 6325776), (144, 5886486), (162, 5232432), (201, 4217184), (216, 3924324), (243, 3488288), (268, 3162888), (288, 2943243), (324, 2616216), (402, 2108592), (432, 1962162), (486, 1744144), (536, 1581444), (603, 1405728), (648, 1308108), (804, 1054296), (864, 981081), (972, 872072), (1072, 790722), (1206, 702864), (1296, 654054), (1608, 527148), (1627, 520992), (1809, 468576), (1944, 436036), (2144, 395361), (2412, 351432), (2592, 327027), (3216, 263574), (3254, 260496), (3618, 234288), (3888, 218018), (4824, 175716), (4881, 173664), (5427, 156192), (6432, 131787), (6508, 130248), (7236, 117144), (7776, 109009), (9648, 87858), (9762, 86832), (10854, 78096), (13016, 65124), (14472, 58572), (14643, 57888), (16281, 52064), (19296, 43929), (19524, 43416), (21708, 39048), (26032, 32562), (28944, 29286)]