258009032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45233}}^1$

素因数の和:45293

約数の個数: 32

約数和(自身を含む): 521095680

約数和(自身を除く): 263086648

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 45233, 90466, 180932, 361864, 1040359, 1402223, 2080718, 2804446, 4161436, 5608892, 8322872, 11217784, 32251129, 64502258, 129004516, 258009032]

約数ペア:

[(1, 258009032), (2, 129004516), (4, 64502258), (8, 32251129), (23, 11217784), (31, 8322872), (46, 5608892), (62, 4161436), (92, 2804446), (124, 2080718), (184, 1402223), (248, 1040359), (713, 361864), (1426, 180932), (2852, 90466), (5704, 45233)]