7942758552

素因数分解:

$2^3\times 3^2\times {\mathrm{3821}}^1\times {\mathrm{28871}}^1$

素因数の和:32704

約数の個数: 48

約数和(自身を含む): 21518012880

約数和(自身を除く): 13575254328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3821, 7642, 11463, 15284, 22926, 28871, 30568, 34389, 45852, 57742, 68778, 86613, 91704, 115484, 137556, 173226, 230968, 259839, 275112, 346452, 519678, 692904, 1039356, 2078712, 110316091, 220632182, 330948273, 441264364, 661896546, 882528728, 992844819, 1323793092, 1985689638, 2647586184, 3971379276, 7942758552]

約数ペア:

[(1, 7942758552), (2, 3971379276), (3, 2647586184), (4, 1985689638), (6, 1323793092), (8, 992844819), (9, 882528728), (12, 661896546), (18, 441264364), (24, 330948273), (36, 220632182), (72, 110316091), (3821, 2078712), (7642, 1039356), (11463, 692904), (15284, 519678), (22926, 346452), (28871, 275112), (30568, 259839), (34389, 230968), (45852, 173226), (57742, 137556), (68778, 115484), (86613, 91704)]