285839136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90227}}^1$

素因数の和:90254

約数の個数: 72

約数和(自身を含む): 886760784

約数和(自身を除く): 600921648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 90227, 180454, 270681, 360908, 541362, 721816, 812043, 992497, 1082724, 1443632, 1624086, 1984994, 2165448, 2887264, 2977491, 3248172, 3969988, 4330896, 5954982, 6496344, 7939976, 8661792, 8932473, 11909964, 12992688, 15879952, 17864946, 23819928, 25985376, 31759904, 35729892, 47639856, 71459784, 95279712, 142919568, 285839136]

約数ペア:

[(1, 285839136), (2, 142919568), (3, 95279712), (4, 71459784), (6, 47639856), (8, 35729892), (9, 31759904), (11, 25985376), (12, 23819928), (16, 17864946), (18, 15879952), (22, 12992688), (24, 11909964), (32, 8932473), (33, 8661792), (36, 7939976), (44, 6496344), (48, 5954982), (66, 4330896), (72, 3969988), (88, 3248172), (96, 2977491), (99, 2887264), (132, 2165448), (144, 1984994), (176, 1624086), (198, 1443632), (264, 1082724), (288, 992497), (352, 812043), (396, 721816), (528, 541362), (792, 360908), (1056, 270681), (1584, 180454), (3168, 90227)]