15704399284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{50753}}^1$

素因数の和:51064

約数の個数: 48

約数和(自身を含む): 32264926848

約数和(自身を除く): 16560527564

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 257, 301, 514, 602, 1028, 1204, 1799, 3598, 7196, 11051, 22102, 44204, 50753, 77357, 101506, 154714, 203012, 309428, 355271, 710542, 1421084, 2182379, 4364758, 8729516, 13043521, 15276653, 26087042, 30553306, 52174084, 61106612, 91304647, 182609294, 365218588, 560871403, 1121742806, 2243485612, 3926099821, 7852199642, 15704399284]

約数ペア:

[(1, 15704399284), (2, 7852199642), (4, 3926099821), (7, 2243485612), (14, 1121742806), (28, 560871403), (43, 365218588), (86, 182609294), (172, 91304647), (257, 61106612), (301, 52174084), (514, 30553306), (602, 26087042), (1028, 15276653), (1204, 13043521), (1799, 8729516), (3598, 4364758), (7196, 2182379), (11051, 1421084), (22102, 710542), (44204, 355271), (50753, 309428), (77357, 203012), (101506, 154714)]