308672324

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{4423}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 549991680

約数和(自身を除く): 241319356

約数列:

[1, 2, 4, 73, 146, 239, 292, 478, 956, 4423, 8846, 17447, 17692, 34894, 69788, 322879, 645758, 1057097, 1291516, 2114194, 4228388, 77168081, 154336162, 308672324]

約数ペア:

[(1, 308672324), (2, 154336162), (4, 77168081), (73, 4228388), (146, 2114194), (239, 1291516), (292, 1057097), (478, 645758), (956, 322879), (4423, 69788), (8846, 34894), (17447, 17692)]