271993664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{223679}}^1$

素因数の和:223710

約数の個数: 28

約数和(自身を含む): 568147200

約数和(自身を除く): 296153536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 223679, 447358, 894716, 1789432, 3578864, 4249901, 7157728, 8499802, 14315456, 16999604, 33999208, 67998416, 135996832, 271993664]

約数ペア:

[(1, 271993664), (2, 135996832), (4, 67998416), (8, 33999208), (16, 16999604), (19, 14315456), (32, 8499802), (38, 7157728), (64, 4249901), (76, 3578864), (152, 1789432), (304, 894716), (608, 447358), (1216, 223679)]