470223808328

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{374382013}}^1$

素因数の和:374382176

約数の個数: 16

約数和(自身を含む): 887285373180

約数和(自身を除く): 417061564852

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 374382013, 748764026, 1497528052, 2995056104, 58777976041, 117555952082, 235111904164, 470223808328]

約数ペア:

[(1, 470223808328), (2, 235111904164), (4, 117555952082), (8, 58777976041), (157, 2995056104), (314, 1497528052), (628, 748764026), (1256, 374382013)]