388331348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{2671}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 715989120

約数和(自身を除く): 327657772

約数列:

[1, 2, 4, 19, 38, 76, 1913, 2671, 3826, 5342, 7652, 10684, 36347, 50749, 72694, 101498, 145388, 202996, 5109623, 10219246, 20438492, 97082837, 194165674, 388331348]

約数ペア:

[(1, 388331348), (2, 194165674), (4, 97082837), (19, 20438492), (38, 10219246), (76, 5109623), (1913, 202996), (2671, 145388), (3826, 101498), (5342, 72694), (7652, 50749), (10684, 36347)]