395827848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{422893}}^1$

素因数の和:422918

約数の個数: 48

約数和(自身を含む): 1154500620

約数和(自身を除く): 758672772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 422893, 845786, 1268679, 1691572, 2537358, 3383144, 3806037, 5074716, 5497609, 7612074, 10149432, 10995218, 15224148, 16492827, 21990436, 30448296, 32985654, 43980872, 49478481, 65971308, 98956962, 131942616, 197913924, 395827848]

約数ペア:

[(1, 395827848), (2, 197913924), (3, 131942616), (4, 98956962), (6, 65971308), (8, 49478481), (9, 43980872), (12, 32985654), (13, 30448296), (18, 21990436), (24, 16492827), (26, 15224148), (36, 10995218), (39, 10149432), (52, 7612074), (72, 5497609), (78, 5074716), (104, 3806037), (117, 3383144), (156, 2537358), (234, 1691572), (312, 1268679), (468, 845786), (936, 422893)]