7839565552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{2729}}^1$

素因数の和:4730

約数の個数: 80

約数和(自身を含む): 18710677440

約数和(自身を除く): 10871111888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1973, 2729, 3946, 5458, 7892, 10916, 13811, 15784, 19103, 21832, 25649, 27622, 31568, 35477, 38206, 43664, 51298, 55244, 70954, 76412, 102596, 110488, 141908, 152824, 179543, 205192, 220976, 248339, 283816, 305648, 359086, 410384, 496678, 567632, 718172, 993356, 1436344, 1986712, 2872688, 3973424, 5384317, 10768634, 21537268, 37690219, 43074536, 69996121, 75380438, 86149072, 139992242, 150760876, 279984484, 301521752, 489972847, 559968968, 603043504, 979945694, 1119937936, 1959891388, 3919782776, 7839565552]

約数ペア:

[(1, 7839565552), (2, 3919782776), (4, 1959891388), (7, 1119937936), (8, 979945694), (13, 603043504), (14, 559968968), (16, 489972847), (26, 301521752), (28, 279984484), (52, 150760876), (56, 139992242), (91, 86149072), (104, 75380438), (112, 69996121), (182, 43074536), (208, 37690219), (364, 21537268), (728, 10768634), (1456, 5384317), (1973, 3973424), (2729, 2872688), (3946, 1986712), (5458, 1436344), (7892, 993356), (10916, 718172), (13811, 567632), (15784, 496678), (19103, 410384), (21832, 359086), (25649, 305648), (27622, 283816), (31568, 248339), (35477, 220976), (38206, 205192), (43664, 179543), (51298, 152824), (55244, 141908), (70954, 110488), (76412, 102596)]