15679626044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 29059430400

約数和(自身を除く): 13379804356

約数列:

[1, 2, 4, 19, 38, 76, 311, 461, 622, 922, 1244, 1439, 1844, 2878, 5756, 5909, 8759, 11818, 17518, 23636, 27341, 35036, 54682, 109364, 143371, 286742, 447529, 573484, 663379, 895058, 1326758, 1790116, 2653516, 2724049, 5448098, 8503051, 10896196, 12604201, 17006102, 25208402, 34012204, 50416804, 206310869, 412621738, 825243476, 3919906511, 7839813022, 15679626044]

約数ペア:

[(1, 15679626044), (2, 7839813022), (4, 3919906511), (19, 825243476), (38, 412621738), (76, 206310869), (311, 50416804), (461, 34012204), (622, 25208402), (922, 17006102), (1244, 12604201), (1439, 10896196), (1844, 8503051), (2878, 5448098), (5756, 2724049), (5909, 2653516), (8759, 1790116), (11818, 1326758), (17518, 895058), (23636, 663379), (27341, 573484), (35036, 447529), (54682, 286742), (109364, 143371)]