255288432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{108541}}^1$

素因数の和:108566

約数の個数: 60

約数和(自身を含む): 767174856

約数和(自身を除く): 511886424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 108541, 217082, 325623, 434164, 651246, 759787, 868328, 1302492, 1519574, 1736656, 2279361, 2604984, 3039148, 4558722, 5209968, 5318509, 6078296, 9117444, 10637018, 12156592, 15955527, 18234888, 21274036, 31911054, 36469776, 42548072, 63822108, 85096144, 127644216, 255288432]

約数ペア:

[(1, 255288432), (2, 127644216), (3, 85096144), (4, 63822108), (6, 42548072), (7, 36469776), (8, 31911054), (12, 21274036), (14, 18234888), (16, 15955527), (21, 12156592), (24, 10637018), (28, 9117444), (42, 6078296), (48, 5318509), (49, 5209968), (56, 4558722), (84, 3039148), (98, 2604984), (112, 2279361), (147, 1736656), (168, 1519574), (196, 1302492), (294, 868328), (336, 759787), (392, 651246), (588, 434164), (784, 325623), (1176, 217082), (2352, 108541)]