15698882608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 31948240896

約数和(自身を除く): 16249358288

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 137, 206, 248, 274, 412, 496, 548, 824, 1096, 1648, 2192, 2243, 3193, 4247, 4486, 6386, 8494, 8972, 12772, 14111, 16988, 17944, 25544, 28222, 33976, 35888, 51088, 56444, 67952, 69533, 112888, 139066, 225776, 231029, 278132, 307291, 437441, 462058, 556264, 614582, 874882, 924116, 1112528, 1229164, 1749764, 1848232, 2458328, 3499528, 3696464, 4916656, 6999056, 7161899, 9526021, 14323798, 19052042, 28647596, 31650973, 38104084, 57295192, 63301946, 76208168, 114590384, 126603892, 152416336, 253207784, 506415568, 981180163, 1962360326, 3924720652, 7849441304, 15698882608]

約数ペア:

[(1, 15698882608), (2, 7849441304), (4, 3924720652), (8, 1962360326), (16, 981180163), (31, 506415568), (62, 253207784), (103, 152416336), (124, 126603892), (137, 114590384), (206, 76208168), (248, 63301946), (274, 57295192), (412, 38104084), (496, 31650973), (548, 28647596), (824, 19052042), (1096, 14323798), (1648, 9526021), (2192, 7161899), (2243, 6999056), (3193, 4916656), (4247, 3696464), (4486, 3499528), (6386, 2458328), (8494, 1848232), (8972, 1749764), (12772, 1229164), (14111, 1112528), (16988, 924116), (17944, 874882), (25544, 614582), (28222, 556264), (33976, 462058), (35888, 437441), (51088, 307291), (56444, 278132), (67952, 231029), (69533, 225776), (112888, 139066)]