253613830688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{417128011}}^1$

素因数の和:417128040

約数の個数: 24

約数和(自身を含む): 525581295120

約数和(自身を除く): 271967464432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 417128011, 834256022, 1668512044, 3337024088, 6674048176, 7925432209, 13348096352, 15850864418, 31701728836, 63403457672, 126806915344, 253613830688]

約数ペア:

[(1, 253613830688), (2, 126806915344), (4, 63403457672), (8, 31701728836), (16, 15850864418), (19, 13348096352), (32, 7925432209), (38, 6674048176), (76, 3337024088), (152, 1668512044), (304, 834256022), (608, 417128011)]