261019084756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{759103}}^1$

素因数の和:759244

約数の個数: 48

約数和(自身を含む): 489713172480

約数和(自身を除く): 228694087724

約数列:

[1, 2, 4, 31, 47, 59, 62, 94, 118, 124, 188, 236, 1457, 1829, 2773, 2914, 3658, 5546, 5828, 7316, 11092, 85963, 171926, 343852, 759103, 1518206, 3036412, 23532193, 35677841, 44787077, 47064386, 71355682, 89574154, 94128772, 142711364, 179148308, 1106013071, 1388399387, 2104992619, 2212026142, 2776798774, 4209985238, 4424052284, 5553597548, 8419970476, 65254771189, 130509542378, 261019084756]

約数ペア:

[(1, 261019084756), (2, 130509542378), (4, 65254771189), (31, 8419970476), (47, 5553597548), (59, 4424052284), (62, 4209985238), (94, 2776798774), (118, 2212026142), (124, 2104992619), (188, 1388399387), (236, 1106013071), (1457, 179148308), (1829, 142711364), (2773, 94128772), (2914, 89574154), (3658, 71355682), (5546, 47064386), (5828, 44787077), (7316, 35677841), (11092, 23532193), (85963, 3036412), (171926, 1518206), (343852, 759103)]