327170896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3583}}^1$

素因数の和:4043

約数の個数: 40

約数和(自身を含む): 684400640

約数和(自身を除く): 357229744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 3583, 5707, 7024, 7166, 11414, 14332, 22828, 28664, 45656, 46579, 57328, 91312, 93158, 186316, 372632, 745264, 1572937, 3145874, 6291748, 12583496, 20448181, 25166992, 40896362, 81792724, 163585448, 327170896]

約数ペア:

[(1, 327170896), (2, 163585448), (4, 81792724), (8, 40896362), (13, 25166992), (16, 20448181), (26, 12583496), (52, 6291748), (104, 3145874), (208, 1572937), (439, 745264), (878, 372632), (1756, 186316), (3512, 93158), (3583, 91312), (5707, 57328), (7024, 46579), (7166, 45656), (11414, 28664), (14332, 22828)]