25930692

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 68342736

約数和(自身を除く): 42412044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 491, 652, 978, 982, 1467, 1473, 1956, 1964, 2934, 2946, 4401, 4419, 5868, 5892, 8802, 8838, 13203, 13257, 17604, 17676, 26406, 26514, 39771, 52812, 53028, 79542, 80033, 159084, 160066, 240099, 320132, 480198, 720297, 960396, 1440594, 2160891, 2881188, 4321782, 6482673, 8643564, 12965346, 25930692]

約数ペア:

[(1, 25930692), (2, 12965346), (3, 8643564), (4, 6482673), (6, 4321782), (9, 2881188), (12, 2160891), (18, 1440594), (27, 960396), (36, 720297), (54, 480198), (81, 320132), (108, 240099), (162, 160066), (163, 159084), (324, 80033), (326, 79542), (489, 53028), (491, 52812), (652, 39771), (978, 26514), (982, 26406), (1467, 17676), (1473, 17604), (1956, 13257), (1964, 13203), (2934, 8838), (2946, 8802), (4401, 5892), (4419, 5868)]