12156768684

素因数分解:

$2^2\times 3^4\times {\mathrm{439}}^1\times {\mathrm{85469}}^1$

素因数の和:85924

約数の個数: 60

約数和(自身を含む): 31852959600

約数和(自身を除く): 19696190916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 11853, 15804, 23706, 35559, 47412, 71118, 85469, 142236, 170938, 256407, 341876, 512814, 769221, 1025628, 1538442, 2307663, 3076884, 4615326, 6922989, 9230652, 13845978, 27691956, 37520891, 75041782, 112562673, 150083564, 225125346, 337688019, 450250692, 675376038, 1013064057, 1350752076, 2026128114, 3039192171, 4052256228, 6078384342, 12156768684]

約数ペア:

[(1, 12156768684), (2, 6078384342), (3, 4052256228), (4, 3039192171), (6, 2026128114), (9, 1350752076), (12, 1013064057), (18, 675376038), (27, 450250692), (36, 337688019), (54, 225125346), (81, 150083564), (108, 112562673), (162, 75041782), (324, 37520891), (439, 27691956), (878, 13845978), (1317, 9230652), (1756, 6922989), (2634, 4615326), (3951, 3076884), (5268, 2307663), (7902, 1538442), (11853, 1025628), (15804, 769221), (23706, 512814), (35559, 341876), (47412, 256407), (71118, 170938), (85469, 142236)]