268164088144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{882118711}}^1$

素因数の和:882118738

約数の個数: 20

約数和(自身を含む): 546913601440

約数和(自身を除く): 278749513296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 882118711, 1764237422, 3528474844, 7056949688, 14113899376, 16760255509, 33520511018, 67041022036, 134082044072, 268164088144]

約数ペア:

[(1, 268164088144), (2, 134082044072), (4, 67041022036), (8, 33520511018), (16, 16760255509), (19, 14113899376), (38, 7056949688), (76, 3528474844), (152, 1764237422), (304, 882118711)]