248857529744

素因数分解:

$2^4\times {\mathrm{127951}}^1\times {\mathrm{121559}}^1$

素因数の和:249518

約数の個数: 20

約数和(自身を含む): 482169198720

約数和(自身を除く): 233311668976

約数列:

[1, 2, 4, 8, 16, 121559, 127951, 243118, 255902, 486236, 511804, 972472, 1023608, 1944944, 2047216, 15553595609, 31107191218, 62214382436, 124428764872, 248857529744]

約数ペア:

[(1, 248857529744), (2, 124428764872), (4, 62214382436), (8, 31107191218), (16, 15553595609), (121559, 2047216), (127951, 1944944), (243118, 1023608), (255902, 972472), (486236, 511804)]