1963400979464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5839}}^1\times {\mathrm{17419}}^1$

素因数の和:23410

約数の個数: 64

約数和(自身を含む): 3906539520000

約数和(自身を除く): 1943138540536

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 5839, 9652, 11678, 17419, 19304, 23356, 34838, 46712, 69676, 110941, 139352, 221882, 330961, 443764, 661922, 741553, 887528, 1323844, 1483106, 2212213, 2647688, 2966212, 4424426, 5932424, 8848852, 14089507, 17697704, 28179014, 42032047, 56358028, 84064094, 101709541, 112716056, 168128188, 203419082, 336256376, 406838164, 813676328, 1932481279, 3864962558, 7729925116, 12917111707, 15459850232, 25834223414, 51668446828, 103336893656, 245425122433, 490850244866, 981700489732, 1963400979464]

約数ペア:

[(1, 1963400979464), (2, 981700489732), (4, 490850244866), (8, 245425122433), (19, 103336893656), (38, 51668446828), (76, 25834223414), (127, 15459850232), (152, 12917111707), (254, 7729925116), (508, 3864962558), (1016, 1932481279), (2413, 813676328), (4826, 406838164), (5839, 336256376), (9652, 203419082), (11678, 168128188), (17419, 112716056), (19304, 101709541), (23356, 84064094), (34838, 56358028), (46712, 42032047), (69676, 28179014), (110941, 17697704), (139352, 14089507), (221882, 8848852), (330961, 5932424), (443764, 4424426), (661922, 2966212), (741553, 2647688), (887528, 2212213), (1323844, 1483106)]