8256564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12100

約数の個数: 36

約数和(自身を含む): 21971040

約数和(自身を除く): 13714476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 12071, 24142, 36213, 48284, 72426, 108639, 144852, 217278, 229349, 434556, 458698, 688047, 917396, 1376094, 2064141, 2752188, 4128282, 8256564]

約数ペア:

[(1, 8256564), (2, 4128282), (3, 2752188), (4, 2064141), (6, 1376094), (9, 917396), (12, 688047), (18, 458698), (19, 434556), (36, 229349), (38, 217278), (57, 144852), (76, 108639), (114, 72426), (171, 48284), (228, 36213), (342, 24142), (684, 12071)]