248652016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 490548960

約数和(自身を除く): 241896944

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 359, 584, 593, 718, 1168, 1186, 1436, 2372, 2872, 4744, 5744, 9488, 26207, 43289, 52414, 86578, 104828, 173156, 209656, 212887, 346312, 419312, 425774, 692624, 851548, 1703096, 3406192, 15540751, 31081502, 62163004, 124326008, 248652016]

約数ペア:

[(1, 248652016), (2, 124326008), (4, 62163004), (8, 31081502), (16, 15540751), (73, 3406192), (146, 1703096), (292, 851548), (359, 692624), (584, 425774), (593, 419312), (718, 346312), (1168, 212887), (1186, 209656), (1436, 173156), (2372, 104828), (2872, 86578), (4744, 52414), (5744, 43289), (9488, 26207)]