256769806274

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{2791}}^1\times {\mathrm{85027}}^1$

素因数の和:88361

約数の個数: 16

約数和(自身を含む): 386009434176

約数和(自身を除く): 129239627902

約数列:

[1, 2, 541, 1082, 2791, 5582, 85027, 170054, 1509931, 3019862, 45999607, 91999214, 237310357, 474620714, 128384903137, 256769806274]

約数ペア:

[(1, 256769806274), (2, 128384903137), (541, 474620714), (1082, 237310357), (2791, 91999214), (5582, 45999607), (85027, 3019862), (170054, 1509931)]