1549368

素因数分解:

$2^3\times 3^5\times {\mathrm{797}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 4357080

約数和(自身を除く): 2807712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 797, 972, 1594, 1944, 2391, 3188, 4782, 6376, 7173, 9564, 14346, 19128, 21519, 28692, 43038, 57384, 64557, 86076, 129114, 172152, 193671, 258228, 387342, 516456, 774684, 1549368]

約数ペア:

[(1, 1549368), (2, 774684), (3, 516456), (4, 387342), (6, 258228), (8, 193671), (9, 172152), (12, 129114), (18, 86076), (24, 64557), (27, 57384), (36, 43038), (54, 28692), (72, 21519), (81, 19128), (108, 14346), (162, 9564), (216, 7173), (243, 6376), (324, 4782), (486, 3188), (648, 2391), (797, 1944), (972, 1594)]