251004352

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{24061}}^1$

素因数の和:24236

約数の個数: 28

約数和(自身を含む): 501163336

約数和(自身を除く): 250158984

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 24061, 48122, 96244, 192488, 384976, 769952, 1539904, 3921943, 7843886, 15687772, 31375544, 62751088, 125502176, 251004352]

約数ペア:

[(1, 251004352), (2, 125502176), (4, 62751088), (8, 31375544), (16, 15687772), (32, 7843886), (64, 3921943), (163, 1539904), (326, 769952), (652, 384976), (1304, 192488), (2608, 96244), (5216, 48122), (10432, 24061)]