2955860752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{32371}}^1$

素因数の和:32831

約数の個数: 40

約数和(自身を含む): 6181757120

約数和(自身を除く): 3225896368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 5707, 7024, 11414, 22828, 32371, 45656, 64742, 91312, 129484, 258968, 420823, 517936, 841646, 1683292, 3366584, 6733168, 14210869, 28421738, 56843476, 113686952, 184741297, 227373904, 369482594, 738965188, 1477930376, 2955860752]

約数ペア:

[(1, 2955860752), (2, 1477930376), (4, 738965188), (8, 369482594), (13, 227373904), (16, 184741297), (26, 113686952), (52, 56843476), (104, 28421738), (208, 14210869), (439, 6733168), (878, 3366584), (1756, 1683292), (3512, 841646), (5707, 517936), (7024, 420823), (11414, 258968), (22828, 129484), (32371, 91312), (45656, 64742)]