7120140352

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{3637}}^1$

素因数の和:3856

約数の個数: 84

約数和(自身を含む): 15388237956

約数和(自身を除く): 8268097604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 181, 208, 338, 362, 416, 676, 724, 832, 1352, 1448, 2353, 2704, 2896, 3637, 4706, 5408, 5792, 7274, 9412, 10816, 11584, 14548, 18824, 29096, 30589, 37648, 47281, 58192, 61178, 75296, 94562, 116384, 122356, 150592, 189124, 232768, 244712, 378248, 489424, 614653, 658297, 756496, 978848, 1229306, 1316594, 1512992, 1957696, 2458612, 2633188, 3025984, 4917224, 5266376, 8557861, 9834448, 10532752, 17115722, 19668896, 21065504, 34231444, 39337792, 42131008, 68462888, 111252193, 136925776, 222504386, 273851552, 445008772, 547703104, 890017544, 1780035088, 3560070176, 7120140352]

約数ペア:

[(1, 7120140352), (2, 3560070176), (4, 1780035088), (8, 890017544), (13, 547703104), (16, 445008772), (26, 273851552), (32, 222504386), (52, 136925776), (64, 111252193), (104, 68462888), (169, 42131008), (181, 39337792), (208, 34231444), (338, 21065504), (362, 19668896), (416, 17115722), (676, 10532752), (724, 9834448), (832, 8557861), (1352, 5266376), (1448, 4917224), (2353, 3025984), (2704, 2633188), (2896, 2458612), (3637, 1957696), (4706, 1512992), (5408, 1316594), (5792, 1229306), (7274, 978848), (9412, 756496), (10816, 658297), (11584, 614653), (14548, 489424), (18824, 378248), (29096, 244712), (30589, 232768), (37648, 189124), (47281, 150592), (58192, 122356), (61178, 116384), (75296, 94562)]