289071894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{2549}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 593762400

約数和(自身を除く): 304690506

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 461, 922, 1383, 2549, 2766, 5098, 7647, 15294, 18901, 37802, 56703, 104509, 113406, 209018, 313527, 627054, 1175089, 2350178, 3525267, 7050534, 48178649, 96357298, 144535947, 289071894]

約数ペア:

[(1, 289071894), (2, 144535947), (3, 96357298), (6, 48178649), (41, 7050534), (82, 3525267), (123, 2350178), (246, 1175089), (461, 627054), (922, 313527), (1383, 209018), (2549, 113406), (2766, 104509), (5098, 56703), (7647, 37802), (15294, 18901)]