325246238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 509988864

約数和(自身を除く): 184742626

約数列:

[1, 2, 43, 86, 97, 127, 194, 254, 307, 614, 4171, 5461, 8342, 10922, 12319, 13201, 24638, 26402, 29779, 38989, 59558, 77978, 529717, 1059434, 1280497, 1676527, 2560994, 3353054, 3781933, 7563866, 162623119, 325246238]

約数ペア:

[(1, 325246238), (2, 162623119), (43, 7563866), (86, 3781933), (97, 3353054), (127, 2560994), (194, 1676527), (254, 1280497), (307, 1059434), (614, 529717), (4171, 77978), (5461, 59558), (8342, 38989), (10922, 29779), (12319, 26402), (13201, 24638)]