487914864

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{94999}}^1$

素因数の和:95117

約数の個数: 40

約数和(自身を含む): 1272240000

約数和(自身を除く): 784325136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 94999, 189998, 284997, 379996, 569994, 759992, 1139988, 1519984, 2279976, 4559952, 10164893, 20329786, 30494679, 40659572, 60989358, 81319144, 121978716, 162638288, 243957432, 487914864]

約数ペア:

[(1, 487914864), (2, 243957432), (3, 162638288), (4, 121978716), (6, 81319144), (8, 60989358), (12, 40659572), (16, 30494679), (24, 20329786), (48, 10164893), (107, 4559952), (214, 2279976), (321, 1519984), (428, 1139988), (642, 759992), (856, 569994), (1284, 379996), (1712, 284997), (2568, 189998), (5136, 94999)]