12946151808

素因数分解:

$2^7\times 3^3\times {\mathrm{499}}^1\times {\mathrm{7507}}^1$

素因数の和:8029

約数の個数: 128

約数和(自身を含む): 38290800000

約数和(自身を除く): 25344648192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 499, 576, 864, 998, 1152, 1497, 1728, 1996, 2994, 3456, 3992, 4491, 5988, 7507, 7984, 8982, 11976, 13473, 15014, 15968, 17964, 22521, 23952, 26946, 30028, 31936, 35928, 45042, 47904, 53892, 60056, 63872, 67563, 71856, 90084, 95808, 107784, 120112, 135126, 143712, 180168, 191616, 202689, 215568, 240224, 270252, 287424, 360336, 405378, 431136, 480448, 540504, 574848, 720672, 810756, 862272, 960896, 1081008, 1441344, 1621512, 1724544, 2162016, 2882688, 3243024, 3745993, 4324032, 6486048, 7491986, 8648064, 11237979, 12972096, 14983972, 22475958, 25944192, 29967944, 33713937, 44951916, 59935888, 67427874, 89903832, 101141811, 119871776, 134855748, 179807664, 202283622, 239743552, 269711496, 359615328, 404567244, 479487104, 539422992, 719230656, 809134488, 1078845984, 1438461312, 1618268976, 2157691968, 3236537952, 4315383936, 6473075904, 12946151808]

約数ペア:

[(1, 12946151808), (2, 6473075904), (3, 4315383936), (4, 3236537952), (6, 2157691968), (8, 1618268976), (9, 1438461312), (12, 1078845984), (16, 809134488), (18, 719230656), (24, 539422992), (27, 479487104), (32, 404567244), (36, 359615328), (48, 269711496), (54, 239743552), (64, 202283622), (72, 179807664), (96, 134855748), (108, 119871776), (128, 101141811), (144, 89903832), (192, 67427874), (216, 59935888), (288, 44951916), (384, 33713937), (432, 29967944), (499, 25944192), (576, 22475958), (864, 14983972), (998, 12972096), (1152, 11237979), (1497, 8648064), (1728, 7491986), (1996, 6486048), (2994, 4324032), (3456, 3745993), (3992, 3243024), (4491, 2882688), (5988, 2162016), (7507, 1724544), (7984, 1621512), (8982, 1441344), (11976, 1081008), (13473, 960896), (15014, 862272), (15968, 810756), (17964, 720672), (22521, 574848), (23952, 540504), (26946, 480448), (30028, 431136), (31936, 405378), (35928, 360336), (45042, 287424), (47904, 270252), (53892, 240224), (60056, 215568), (63872, 202689), (67563, 191616), (71856, 180168), (90084, 143712), (95808, 135126), (107784, 120112)]