788342994

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{1259}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 1751349600

約数和(自身を除く): 963006606

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 809, 1259, 1618, 2427, 2518, 3777, 4854, 7281, 7554, 11331, 14562, 22662, 34787, 54137, 69574, 104361, 108274, 162411, 208722, 313083, 324822, 487233, 626166, 974466, 1018531, 2037062, 3055593, 6111186, 9166779, 18333558, 43796833, 87593666, 131390499, 262780998, 394171497, 788342994]

約数ペア:

[(1, 788342994), (2, 394171497), (3, 262780998), (6, 131390499), (9, 87593666), (18, 43796833), (43, 18333558), (86, 9166779), (129, 6111186), (258, 3055593), (387, 2037062), (774, 1018531), (809, 974466), (1259, 626166), (1618, 487233), (2427, 324822), (2518, 313083), (3777, 208722), (4854, 162411), (7281, 108274), (7554, 104361), (11331, 69574), (14562, 54137), (22662, 34787)]