659856864

素因数分解:

$2^5\times 3^1\times {\mathrm{491}}^1\times {\mathrm{13999}}^1$

素因数の和:14503

約数の個数: 48

約数和(自身を含む): 1735776000

約数和(自身を除く): 1075919136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 13999, 15712, 23568, 27998, 41997, 47136, 55996, 83994, 111992, 167988, 223984, 335976, 447968, 671952, 1343904, 6873509, 13747018, 20620527, 27494036, 41241054, 54988072, 82482108, 109976144, 164964216, 219952288, 329928432, 659856864]

約数ペア:

[(1, 659856864), (2, 329928432), (3, 219952288), (4, 164964216), (6, 109976144), (8, 82482108), (12, 54988072), (16, 41241054), (24, 27494036), (32, 20620527), (48, 13747018), (96, 6873509), (491, 1343904), (982, 671952), (1473, 447968), (1964, 335976), (2946, 223984), (3928, 167988), (5892, 111992), (7856, 83994), (11784, 55996), (13999, 47136), (15712, 41997), (23568, 27998)]