5431556411872

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{2447}}^1\times {\mathrm{136277}}^1$

素因数の和:139243

約数の個数: 48

約数和(自身を含む): 10718842518720

約数和(自身を除く): 5287286106848

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 2447, 4072, 4894, 8144, 9788, 16288, 19576, 39152, 78304, 136277, 272554, 545108, 1090216, 1245523, 2180432, 2491046, 4360864, 4982092, 9964184, 19928368, 39856736, 69364993, 138729986, 277459972, 333469819, 554919944, 666939638, 1109839888, 1333879276, 2219679776, 2667758552, 5335517104, 10671034208, 169736137871, 339472275742, 678944551484, 1357889102968, 2715778205936, 5431556411872]

約数ペア:

[(1, 5431556411872), (2, 2715778205936), (4, 1357889102968), (8, 678944551484), (16, 339472275742), (32, 169736137871), (509, 10671034208), (1018, 5335517104), (2036, 2667758552), (2447, 2219679776), (4072, 1333879276), (4894, 1109839888), (8144, 666939638), (9788, 554919944), (16288, 333469819), (19576, 277459972), (39152, 138729986), (78304, 69364993), (136277, 39856736), (272554, 19928368), (545108, 9964184), (1090216, 4982092), (1245523, 4360864), (2180432, 2491046)]