456928

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 914760

約数和(自身を除く): 457832

約数列:

[1, 2, 4, 8, 16, 32, 109, 131, 218, 262, 436, 524, 872, 1048, 1744, 2096, 3488, 4192, 14279, 28558, 57116, 114232, 228464, 456928]

約数ペア:

[(1, 456928), (2, 228464), (4, 114232), (8, 57116), (16, 28558), (32, 14279), (109, 4192), (131, 3488), (218, 2096), (262, 1744), (436, 1048), (524, 872)]