2115752016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{12619}}^1$

素因数の和:13136

約数の個数: 80

約数和(自身を含む): 6259520000

約数和(自身を除く): 4143767984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 499, 998, 1497, 1996, 2994, 3493, 3992, 5988, 6986, 7984, 10479, 11976, 12619, 13972, 20958, 23952, 25238, 27944, 37857, 41916, 50476, 55888, 75714, 83832, 88333, 100952, 151428, 167664, 176666, 201904, 264999, 302856, 353332, 529998, 605712, 706664, 1059996, 1413328, 2119992, 4239984, 6296881, 12593762, 18890643, 25187524, 37781286, 44078167, 50375048, 75562572, 88156334, 100750096, 132234501, 151125144, 176312668, 264469002, 302250288, 352625336, 528938004, 705250672, 1057876008, 2115752016]

約数ペア:

[(1, 2115752016), (2, 1057876008), (3, 705250672), (4, 528938004), (6, 352625336), (7, 302250288), (8, 264469002), (12, 176312668), (14, 151125144), (16, 132234501), (21, 100750096), (24, 88156334), (28, 75562572), (42, 50375048), (48, 44078167), (56, 37781286), (84, 25187524), (112, 18890643), (168, 12593762), (336, 6296881), (499, 4239984), (998, 2119992), (1497, 1413328), (1996, 1059996), (2994, 706664), (3493, 605712), (3992, 529998), (5988, 353332), (6986, 302856), (7984, 264999), (10479, 201904), (11976, 176666), (12619, 167664), (13972, 151428), (20958, 100952), (23952, 88333), (25238, 83832), (27944, 75714), (37857, 55888), (41916, 50476)]