2158120368

素因数分解:

$2^4\times 3^3\times {\mathrm{4995649}}^1$

素因数の和:4995666

約数の個数: 40

約数和(自身を含む): 6194606000

約数和(自身を除く): 4036485632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4995649, 9991298, 14986947, 19982596, 29973894, 39965192, 44960841, 59947788, 79930384, 89921682, 119895576, 134882523, 179843364, 239791152, 269765046, 359686728, 539530092, 719373456, 1079060184, 2158120368]

約数ペア:

[(1, 2158120368), (2, 1079060184), (3, 719373456), (4, 539530092), (6, 359686728), (8, 269765046), (9, 239791152), (12, 179843364), (16, 134882523), (18, 119895576), (24, 89921682), (27, 79930384), (36, 59947788), (48, 44960841), (54, 39965192), (72, 29973894), (108, 19982596), (144, 14986947), (216, 9991298), (432, 4995649)]