743288628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{1667}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 1762608960

約数和(自身を除く): 1019320332

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 509, 876, 1018, 1527, 1667, 2036, 3054, 3334, 5001, 6108, 6668, 10002, 20004, 37157, 74314, 111471, 121691, 148628, 222942, 243382, 365073, 445884, 486764, 730146, 848503, 1460292, 1697006, 2545509, 3394012, 5091018, 10182036, 61940719, 123881438, 185822157, 247762876, 371644314, 743288628]

約数ペア:

[(1, 743288628), (2, 371644314), (3, 247762876), (4, 185822157), (6, 123881438), (12, 61940719), (73, 10182036), (146, 5091018), (219, 3394012), (292, 2545509), (438, 1697006), (509, 1460292), (876, 848503), (1018, 730146), (1527, 486764), (1667, 445884), (2036, 365073), (3054, 243382), (3334, 222942), (5001, 148628), (6108, 121691), (6668, 111471), (10002, 74314), (20004, 37157)]