254491008

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{22853}}^1$

素因数の和:22899

約数の個数: 64

約数和(自身を含む): 699332400

約数和(自身を除く): 444841392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 22853, 45706, 68559, 91412, 137118, 182824, 274236, 365648, 548472, 662737, 731296, 1096944, 1325474, 1462592, 1988211, 2193888, 2650948, 2925184, 3976422, 4387776, 5301896, 7952844, 8775552, 10603792, 15905688, 21207584, 31811376, 42415168, 63622752, 84830336, 127245504, 254491008]

約数ペア:

[(1, 254491008), (2, 127245504), (3, 84830336), (4, 63622752), (6, 42415168), (8, 31811376), (12, 21207584), (16, 15905688), (24, 10603792), (29, 8775552), (32, 7952844), (48, 5301896), (58, 4387776), (64, 3976422), (87, 2925184), (96, 2650948), (116, 2193888), (128, 1988211), (174, 1462592), (192, 1325474), (232, 1096944), (348, 731296), (384, 662737), (464, 548472), (696, 365648), (928, 274236), (1392, 182824), (1856, 137118), (2784, 91412), (3712, 68559), (5568, 45706), (11136, 22853)]