1284174324

素因数分解:

$2^2\times 3^6\times {\mathrm{440389}}^1$

素因数の和:440411

約数の個数: 42

約数和(自身を含む): 3369423890

約数和(自身を除く): 2085249566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 440389, 880778, 1321167, 1761556, 2642334, 3963501, 5284668, 7927002, 11890503, 15854004, 23781006, 35671509, 47562012, 71343018, 107014527, 142686036, 214029054, 321043581, 428058108, 642087162, 1284174324]

約数ペア:

[(1, 1284174324), (2, 642087162), (3, 428058108), (4, 321043581), (6, 214029054), (9, 142686036), (12, 107014527), (18, 71343018), (27, 47562012), (36, 35671509), (54, 23781006), (81, 15854004), (108, 11890503), (162, 7927002), (243, 5284668), (324, 3963501), (486, 2642334), (729, 1761556), (972, 1321167), (1458, 880778), (2916, 440389)]