2859576668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 5641524000

約数和(自身を除く): 2781947332

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 199, 338, 377, 398, 676, 733, 754, 796, 1466, 1508, 2587, 2932, 4901, 5174, 5771, 9529, 9802, 10348, 11542, 19058, 19604, 21257, 23084, 33631, 38116, 42514, 67262, 75023, 85028, 123877, 134524, 145867, 150046, 247754, 276341, 291734, 300092, 495508, 552682, 583468, 975299, 1105364, 1896271, 1950598, 3592433, 3792542, 3901196, 4230143, 7184866, 7585084, 8460286, 14369732, 16920572, 24651523, 49303046, 54991859, 98606092, 109983718, 219967436, 714894167, 1429788334, 2859576668]

約数ペア:

[(1, 2859576668), (2, 1429788334), (4, 714894167), (13, 219967436), (26, 109983718), (29, 98606092), (52, 54991859), (58, 49303046), (116, 24651523), (169, 16920572), (199, 14369732), (338, 8460286), (377, 7585084), (398, 7184866), (676, 4230143), (733, 3901196), (754, 3792542), (796, 3592433), (1466, 1950598), (1508, 1896271), (2587, 1105364), (2932, 975299), (4901, 583468), (5174, 552682), (5771, 495508), (9529, 300092), (9802, 291734), (10348, 276341), (11542, 247754), (19058, 150046), (19604, 145867), (21257, 134524), (23084, 123877), (33631, 85028), (38116, 75023), (42514, 67262)]