1983191472

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{16573}}^1$

素因数の和:16867

約数の個数: 80

約数和(自身を含む): 5713389280

約数和(自身を除く): 3730197808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 7479, 9972, 13296, 14958, 16573, 19944, 29916, 33146, 39888, 49719, 59832, 66292, 99438, 119664, 132584, 149157, 198876, 265168, 298314, 397752, 447471, 596628, 795504, 894942, 1193256, 1789884, 2386512, 3579768, 4590721, 7159536, 9181442, 13772163, 18362884, 27544326, 36725768, 41316489, 55088652, 73451536, 82632978, 110177304, 123949467, 165265956, 220354608, 247898934, 330531912, 495797868, 661063824, 991595736, 1983191472]

約数ペア:

[(1, 1983191472), (2, 991595736), (3, 661063824), (4, 495797868), (6, 330531912), (8, 247898934), (9, 220354608), (12, 165265956), (16, 123949467), (18, 110177304), (24, 82632978), (27, 73451536), (36, 55088652), (48, 41316489), (54, 36725768), (72, 27544326), (108, 18362884), (144, 13772163), (216, 9181442), (277, 7159536), (432, 4590721), (554, 3579768), (831, 2386512), (1108, 1789884), (1662, 1193256), (2216, 894942), (2493, 795504), (3324, 596628), (4432, 447471), (4986, 397752), (6648, 298314), (7479, 265168), (9972, 198876), (13296, 149157), (14958, 132584), (16573, 119664), (19944, 99438), (29916, 66292), (33146, 59832), (39888, 49719)]