312883128

素因数分解:

$2^3\times 3^3\times {\mathrm{1448533}}^1$

素因数の和:1448548

約数の個数: 32

約数和(自身を含む): 869120400

約数和(自身を除く): 556237272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1448533, 2897066, 4345599, 5794132, 8691198, 11588264, 13036797, 17382396, 26073594, 34764792, 39110391, 52147188, 78220782, 104294376, 156441564, 312883128]

約数ペア:

[(1, 312883128), (2, 156441564), (3, 104294376), (4, 78220782), (6, 52147188), (8, 39110391), (9, 34764792), (12, 26073594), (18, 17382396), (24, 13036797), (27, 11588264), (36, 8691198), (54, 5794132), (72, 4345599), (108, 2897066), (216, 1448533)]