426341752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{2333}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 816713280

約数和(自身を除く): 390371528

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 431, 862, 1724, 2333, 3448, 4666, 9332, 18664, 22843, 45686, 91372, 123649, 182744, 247298, 494596, 989192, 1005523, 2011046, 4022092, 8044184, 53292719, 106585438, 213170876, 426341752]

約数ペア:

[(1, 426341752), (2, 213170876), (4, 106585438), (8, 53292719), (53, 8044184), (106, 4022092), (212, 2011046), (424, 1005523), (431, 989192), (862, 494596), (1724, 247298), (2333, 182744), (3448, 123649), (4666, 91372), (9332, 45686), (18664, 22843)]