329753936

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{14243}}^1$

素因数の和:15698

約数の個数: 20

約数和(自身を含む): 639384672

約数和(自身を除く): 309630736

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 11576, 14243, 23152, 28486, 56972, 113944, 227888, 20609621, 41219242, 82438484, 164876968, 329753936]

約数ペア:

[(1, 329753936), (2, 164876968), (4, 82438484), (8, 41219242), (16, 20609621), (1447, 227888), (2894, 113944), (5788, 56972), (11576, 28486), (14243, 23152)]