251455923564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13633481}}^1$

素因数の和:13633570

約数の個数: 48

約数和(自身を含む): 618414743520

約数和(自身を除く): 366958819956

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 18444, 13633481, 27266962, 40900443, 54533924, 81800886, 163601772, 395370949, 722574493, 790741898, 1186112847, 1445148986, 1581483796, 2167723479, 2372225694, 2890297972, 4335446958, 4744451388, 8670893916, 20954660297, 41909320594, 62863980891, 83818641188, 125727961782, 251455923564]

約数ペア:

[(1, 251455923564), (2, 125727961782), (3, 83818641188), (4, 62863980891), (6, 41909320594), (12, 20954660297), (29, 8670893916), (53, 4744451388), (58, 4335446958), (87, 2890297972), (106, 2372225694), (116, 2167723479), (159, 1581483796), (174, 1445148986), (212, 1186112847), (318, 790741898), (348, 722574493), (636, 395370949), (1537, 163601772), (3074, 81800886), (4611, 54533924), (6148, 40900443), (9222, 27266962), (18444, 13633481)]