904417812

素因数分解:

$2^2\times 3^6\times {\mathrm{269}}^1\times {\mathrm{1153}}^1$

素因数の和:1444

約数の個数: 84

約数和(自身を含む): 2383898580

約数和(自身を除く): 1479480768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 269, 324, 486, 538, 729, 807, 972, 1076, 1153, 1458, 1614, 2306, 2421, 2916, 3228, 3459, 4612, 4842, 6918, 7263, 9684, 10377, 13836, 14526, 20754, 21789, 29052, 31131, 41508, 43578, 62262, 65367, 87156, 93393, 124524, 130734, 186786, 196101, 261468, 280179, 310157, 373572, 392202, 560358, 620314, 784404, 840537, 930471, 1120716, 1240628, 1681074, 1860942, 2791413, 3362148, 3721884, 5582826, 8374239, 11165652, 16748478, 25122717, 33496956, 50245434, 75368151, 100490868, 150736302, 226104453, 301472604, 452208906, 904417812]

約数ペア:

[(1, 904417812), (2, 452208906), (3, 301472604), (4, 226104453), (6, 150736302), (9, 100490868), (12, 75368151), (18, 50245434), (27, 33496956), (36, 25122717), (54, 16748478), (81, 11165652), (108, 8374239), (162, 5582826), (243, 3721884), (269, 3362148), (324, 2791413), (486, 1860942), (538, 1681074), (729, 1240628), (807, 1120716), (972, 930471), (1076, 840537), (1153, 784404), (1458, 620314), (1614, 560358), (2306, 392202), (2421, 373572), (2916, 310157), (3228, 280179), (3459, 261468), (4612, 196101), (4842, 186786), (6918, 130734), (7263, 124524), (9684, 93393), (10377, 87156), (13836, 65367), (14526, 62262), (20754, 43578), (21789, 41508), (29052, 31131)]