990069648

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{162413}}^1$

素因数の和:162551

約数の個数: 40

約数和(自身を含む): 2577835008

約数和(自身を除く): 1587765360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 162413, 324826, 487239, 649652, 974478, 1299304, 1948956, 2598608, 3897912, 7795824, 20626451, 41252902, 61879353, 82505804, 123758706, 165011608, 247517412, 330023216, 495034824, 990069648]

約数ペア:

[(1, 990069648), (2, 495034824), (3, 330023216), (4, 247517412), (6, 165011608), (8, 123758706), (12, 82505804), (16, 61879353), (24, 41252902), (48, 20626451), (127, 7795824), (254, 3897912), (381, 2598608), (508, 1948956), (762, 1299304), (1016, 974478), (1524, 649652), (2032, 487239), (3048, 324826), (6096, 162413)]