439508749732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{991}}^1\times {\mathrm{10313}}^1$

素因数の和:12148

約数の個数: 48

約数和(自身を含む): 830223862272

約数和(自身を除く): 390715112540

約数列:

[1, 2, 4, 13, 26, 52, 827, 991, 1654, 1982, 3308, 3964, 10313, 10751, 12883, 20626, 21502, 25766, 41252, 43004, 51532, 134069, 268138, 536276, 819557, 1639114, 3278228, 8528851, 10220183, 10654241, 17057702, 20440366, 21308482, 34115404, 40880732, 42616964, 110875063, 132862379, 221750126, 265724758, 443500252, 531449516, 8452091341, 16904182682, 33808365364, 109877187433, 219754374866, 439508749732]

約数ペア:

[(1, 439508749732), (2, 219754374866), (4, 109877187433), (13, 33808365364), (26, 16904182682), (52, 8452091341), (827, 531449516), (991, 443500252), (1654, 265724758), (1982, 221750126), (3308, 132862379), (3964, 110875063), (10313, 42616964), (10751, 40880732), (12883, 34115404), (20626, 21308482), (21502, 20440366), (25766, 17057702), (41252, 10654241), (43004, 10220183), (51532, 8528851), (134069, 3278228), (268138, 1639114), (536276, 819557)]