256709424

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{11551}}^1$

素因数の和:12025

約数の個数: 40

約数和(自身を含む): 664655872

約数和(自身を除く): 407946448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 926, 1389, 1852, 2778, 3704, 5556, 7408, 11112, 11551, 22224, 23102, 34653, 46204, 69306, 92408, 138612, 184816, 277224, 554448, 5348113, 10696226, 16044339, 21392452, 32088678, 42784904, 64177356, 85569808, 128354712, 256709424]

約数ペア:

[(1, 256709424), (2, 128354712), (3, 85569808), (4, 64177356), (6, 42784904), (8, 32088678), (12, 21392452), (16, 16044339), (24, 10696226), (48, 5348113), (463, 554448), (926, 277224), (1389, 184816), (1852, 138612), (2778, 92408), (3704, 69306), (5556, 46204), (7408, 34653), (11112, 23102), (11551, 22224)]