340703904

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21773}}^1$

素因数の和:21949

約数の個数: 48

約数和(自身を含む): 899875872

約数和(自身を除く): 559171968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 21773, 43546, 65319, 87092, 130638, 174184, 261276, 348368, 522552, 696736, 1045104, 2090208, 3548999, 7097998, 10646997, 14195996, 21293994, 28391992, 42587988, 56783984, 85175976, 113567968, 170351952, 340703904]

約数ペア:

[(1, 340703904), (2, 170351952), (3, 113567968), (4, 85175976), (6, 56783984), (8, 42587988), (12, 28391992), (16, 21293994), (24, 14195996), (32, 10646997), (48, 7097998), (96, 3548999), (163, 2090208), (326, 1045104), (489, 696736), (652, 522552), (978, 348368), (1304, 261276), (1956, 174184), (2608, 130638), (3912, 87092), (5216, 65319), (7824, 43546), (15648, 21773)]