749008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 30

約数和(自身を含む): 1577094

約数和(自身を除く): 828086

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 277, 338, 554, 676, 1108, 1352, 2216, 2704, 3601, 4432, 7202, 14404, 28808, 46813, 57616, 93626, 187252, 374504, 749008]

約数ペア:

[(1, 749008), (2, 374504), (4, 187252), (8, 93626), (13, 57616), (16, 46813), (26, 28808), (52, 14404), (104, 7202), (169, 4432), (208, 3601), (277, 2704), (338, 2216), (554, 1352), (676, 1108)]