28799685738

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{571}}^1\times {\mathrm{10903}}^1$

素因数の和:11739

約数の個数: 48

約数和(自身を含む): 62757579456

約数和(自身を除く): 33957893718

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 571, 771, 1142, 1542, 1713, 2313, 3426, 4626, 5139, 10278, 10903, 21806, 32709, 65418, 98127, 146747, 196254, 293494, 440241, 880482, 1320723, 2641446, 2802071, 5604142, 6225613, 8406213, 12451226, 16812426, 18676839, 25218639, 37353678, 50437278, 56030517, 112061034, 1599982541, 3199965082, 4799947623, 9599895246, 14399842869, 28799685738]

約数ペア:

[(1, 28799685738), (2, 14399842869), (3, 9599895246), (6, 4799947623), (9, 3199965082), (18, 1599982541), (257, 112061034), (514, 56030517), (571, 50437278), (771, 37353678), (1142, 25218639), (1542, 18676839), (1713, 16812426), (2313, 12451226), (3426, 8406213), (4626, 6225613), (5139, 5604142), (10278, 2802071), (10903, 2641446), (21806, 1320723), (32709, 880482), (65418, 440241), (98127, 293494), (146747, 196254)]