488288482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 863142336

約数和(自身を除く): 374853854

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 121, 242, 253, 407, 506, 814, 851, 1702, 2371, 2783, 4477, 4742, 5566, 8954, 9361, 18722, 26081, 52162, 54533, 87727, 102971, 109066, 175454, 205942, 286891, 573782, 599863, 964997, 1199726, 1929994, 2017721, 4035442, 6598493, 10614967, 13196986, 21229934, 22194931, 44389862, 244144241, 488288482]

約数ペア:

[(1, 488288482), (2, 244144241), (11, 44389862), (22, 22194931), (23, 21229934), (37, 13196986), (46, 10614967), (74, 6598493), (121, 4035442), (242, 2017721), (253, 1929994), (407, 1199726), (506, 964997), (814, 599863), (851, 573782), (1702, 286891), (2371, 205942), (2783, 175454), (4477, 109066), (4742, 102971), (5566, 87727), (8954, 54533), (9361, 52162), (18722, 26081)]