256098504

素因数分解:

$2^3\times 3^1\times {\mathrm{10670771}}^1$

素因数の和:10670780

約数の個数: 16

約数和(自身を含む): 640246320

約数和(自身を除く): 384147816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10670771, 21341542, 32012313, 42683084, 64024626, 85366168, 128049252, 256098504]

約数ペア:

[(1, 256098504), (2, 128049252), (3, 85366168), (4, 64024626), (6, 42683084), (8, 32012313), (12, 21341542), (24, 10670771)]