285065136

素因数分解:

$2^4\times 3^3\times {\mathrm{659873}}^1$

素因数の和:659890

約数の個数: 40

約数和(自身を含む): 818243760

約数和(自身を除く): 533178624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 659873, 1319746, 1979619, 2639492, 3959238, 5278984, 5938857, 7918476, 10557968, 11877714, 15836952, 17816571, 23755428, 31673904, 35633142, 47510856, 71266284, 95021712, 142532568, 285065136]

約数ペア:

[(1, 285065136), (2, 142532568), (3, 95021712), (4, 71266284), (6, 47510856), (8, 35633142), (9, 31673904), (12, 23755428), (16, 17816571), (18, 15836952), (24, 11877714), (27, 10557968), (36, 7918476), (48, 5938857), (54, 5278984), (72, 3959238), (108, 2639492), (144, 1979619), (216, 1319746), (432, 659873)]