1187291272

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{4391}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 2262055680

約数和(自身を除く): 1074764408

約数列:

[1, 2, 4, 8, 73, 146, 292, 463, 584, 926, 1852, 3704, 4391, 8782, 17564, 33799, 35128, 67598, 135196, 270392, 320543, 641086, 1282172, 2033033, 2564344, 4066066, 8132132, 16264264, 148411409, 296822818, 593645636, 1187291272]

約数ペア:

[(1, 1187291272), (2, 593645636), (4, 296822818), (8, 148411409), (73, 16264264), (146, 8132132), (292, 4066066), (463, 2564344), (584, 2033033), (926, 1282172), (1852, 641086), (3704, 320543), (4391, 270392), (8782, 135196), (17564, 67598), (33799, 35128)]