121021662848

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1794083}}^1$

素因数の和:1794145

約数の個数: 64

約数和(自身を含む): 263515057920

約数和(自身を除く): 142493395072

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16864, 33728, 67456, 1794083, 3588166, 7176332, 14352664, 28705328, 30499411, 55616573, 57410656, 60998822, 111233146, 114821312, 121997644, 222466292, 229642624, 243995288, 444932584, 487990576, 889865168, 945481741, 975981152, 1779730336, 1890963482, 1951962304, 3559460672, 3781926964, 3903924608, 7118921344, 7563853928, 15127707856, 30255415712, 60510831424, 121021662848]

約数ペア:

[(1, 121021662848), (2, 60510831424), (4, 30255415712), (8, 15127707856), (16, 7563853928), (17, 7118921344), (31, 3903924608), (32, 3781926964), (34, 3559460672), (62, 1951962304), (64, 1890963482), (68, 1779730336), (124, 975981152), (128, 945481741), (136, 889865168), (248, 487990576), (272, 444932584), (496, 243995288), (527, 229642624), (544, 222466292), (992, 121997644), (1054, 114821312), (1088, 111233146), (1984, 60998822), (2108, 57410656), (2176, 55616573), (3968, 30499411), (4216, 28705328), (8432, 14352664), (16864, 7176332), (33728, 3588166), (67456, 1794083)]