507988258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2269}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 826352640

約数和(自身を除く): 318364382

約数列:

[1, 2, 23, 31, 46, 62, 157, 314, 713, 1426, 2269, 3611, 4538, 4867, 7222, 9734, 52187, 70339, 104374, 111941, 140678, 223882, 356233, 712466, 1617797, 3235594, 8193359, 11043223, 16386718, 22086446, 253994129, 507988258]

約数ペア:

[(1, 507988258), (2, 253994129), (23, 22086446), (31, 16386718), (46, 11043223), (62, 8193359), (157, 3235594), (314, 1617797), (713, 712466), (1426, 356233), (2269, 223882), (3611, 140678), (4538, 111941), (4867, 104374), (7222, 70339), (9734, 52187)]