319788968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{4057}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 613569600

約数和(自身を除く): 293780632

約数列:

[1, 2, 4, 8, 59, 118, 167, 236, 334, 472, 668, 1336, 4057, 8114, 9853, 16228, 19706, 32456, 39412, 78824, 239363, 478726, 677519, 957452, 1355038, 1914904, 2710076, 5420152, 39973621, 79947242, 159894484, 319788968]

約数ペア:

[(1, 319788968), (2, 159894484), (4, 79947242), (8, 39973621), (59, 5420152), (118, 2710076), (167, 1914904), (236, 1355038), (334, 957452), (472, 677519), (668, 478726), (1336, 239363), (4057, 78824), (8114, 39412), (9853, 32456), (16228, 19706)]