1231626768

素因数分解:

$2^4\times 3^1\times {\mathrm{25658891}}^1$

素因数の和:25658902

約数の個数: 20

約数和(自身を含む): 3181702608

約数和(自身を除く): 1950075840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25658891, 51317782, 76976673, 102635564, 153953346, 205271128, 307906692, 410542256, 615813384, 1231626768]

約数ペア:

[(1, 1231626768), (2, 615813384), (3, 410542256), (4, 307906692), (6, 205271128), (8, 153953346), (12, 102635564), (16, 76976673), (24, 51317782), (48, 25658891)]