6990565904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{34351}}^1$

素因数の和:34468

約数の個数: 80

約数和(自身を含む): 16357048320

約数和(自身を除く): 9366482416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 184, 316, 322, 368, 553, 632, 644, 1106, 1264, 1288, 1817, 2212, 2576, 3634, 4424, 7268, 8848, 12719, 14536, 25438, 29072, 34351, 50876, 68702, 101752, 137404, 203504, 240457, 274808, 480914, 549616, 790073, 961828, 1580146, 1923656, 2713729, 3160292, 3847312, 5427458, 5530511, 6320584, 10854916, 11061022, 12641168, 18996103, 21709832, 22122044, 37992206, 43419664, 44244088, 62415767, 75984412, 88488176, 124831534, 151968824, 249663068, 303937648, 436910369, 499326136, 873820738, 998652272, 1747641476, 3495282952, 6990565904]

約数ペア:

[(1, 6990565904), (2, 3495282952), (4, 1747641476), (7, 998652272), (8, 873820738), (14, 499326136), (16, 436910369), (23, 303937648), (28, 249663068), (46, 151968824), (56, 124831534), (79, 88488176), (92, 75984412), (112, 62415767), (158, 44244088), (161, 43419664), (184, 37992206), (316, 22122044), (322, 21709832), (368, 18996103), (553, 12641168), (632, 11061022), (644, 10854916), (1106, 6320584), (1264, 5530511), (1288, 5427458), (1817, 3847312), (2212, 3160292), (2576, 2713729), (3634, 1923656), (4424, 1580146), (7268, 961828), (8848, 790073), (12719, 549616), (14536, 480914), (25438, 274808), (29072, 240457), (34351, 203504), (50876, 137404), (68702, 101752)]