340196752

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38449}}^1$

素因数の和:38543

約数の個数: 40

約数和(自身を含む): 762848000

約数和(自身を除く): 422651248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 38449, 76898, 153796, 269143, 307592, 538286, 615184, 1076572, 2153144, 3037471, 4306288, 6074942, 12149884, 21262297, 24299768, 42524594, 48599536, 85049188, 170098376, 340196752]

約数ペア:

[(1, 340196752), (2, 170098376), (4, 85049188), (7, 48599536), (8, 42524594), (14, 24299768), (16, 21262297), (28, 12149884), (56, 6074942), (79, 4306288), (112, 3037471), (158, 2153144), (316, 1076572), (553, 615184), (632, 538286), (1106, 307592), (1264, 269143), (2212, 153796), (4424, 76898), (8848, 38449)]