628595116

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{16433}}^1$

素因数の和:16641

約数の個数: 24

約数和(自身を含む): 1123691184

約数和(自身を除く): 495096068

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 9563, 16433, 19126, 32866, 38252, 65732, 1199609, 2152723, 2399218, 4305446, 4798436, 8610892, 157148779, 314297558, 628595116]

約数ペア:

[(1, 628595116), (2, 314297558), (4, 157148779), (73, 8610892), (131, 4798436), (146, 4305446), (262, 2399218), (292, 2152723), (524, 1199609), (9563, 65732), (16433, 38252), (19126, 32866)]