2008371328

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3789

約数の個数: 64

約数和(自身を含む): 4125736800

約数和(自身を除く): 2117365472

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 73, 118, 128, 146, 236, 292, 472, 584, 944, 1168, 1888, 2336, 3643, 3776, 4307, 4672, 7286, 7552, 8614, 9344, 14572, 17228, 29144, 34456, 58288, 68912, 116576, 137824, 214937, 233152, 265939, 275648, 429874, 466304, 531878, 551296, 859748, 1063756, 1719496, 2127512, 3438992, 4255024, 6877984, 8510048, 13755968, 15690401, 17020096, 27511936, 31380802, 34040192, 62761604, 125523208, 251046416, 502092832, 1004185664, 2008371328]

約数ペア:

[(1, 2008371328), (2, 1004185664), (4, 502092832), (8, 251046416), (16, 125523208), (32, 62761604), (59, 34040192), (64, 31380802), (73, 27511936), (118, 17020096), (128, 15690401), (146, 13755968), (236, 8510048), (292, 6877984), (472, 4255024), (584, 3438992), (944, 2127512), (1168, 1719496), (1888, 1063756), (2336, 859748), (3643, 551296), (3776, 531878), (4307, 466304), (4672, 429874), (7286, 275648), (7552, 265939), (8614, 233152), (9344, 214937), (14572, 137824), (17228, 116576), (29144, 68912), (34456, 58288)]