27831969444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1\times {\mathrm{1009}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 68414976000

約数和(自身を除く): 40583006556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 719, 834, 1009, 1438, 1668, 2018, 2157, 2876, 3027, 3197, 4036, 4314, 6054, 6394, 8628, 9591, 12108, 12788, 16537, 19182, 23207, 33074, 38364, 46414, 49611, 66148, 69621, 92828, 99222, 99941, 139242, 140251, 198444, 199882, 278484, 280502, 299823, 399764, 420753, 561004, 599646, 725471, 841506, 1199292, 1450942, 1683012, 2176413, 2298643, 2901884, 3225773, 4352826, 4597286, 6451546, 6895929, 8705652, 9194572, 9677319, 12903092, 13791858, 16685833, 19354638, 27583716, 33371666, 38709276, 50057499, 66743332, 100114998, 100840469, 200229996, 201680938, 302521407, 403361876, 605042814, 1210085628, 2319330787, 4638661574, 6957992361, 9277323148, 13915984722, 27831969444]

約数ペア:

[(1, 27831969444), (2, 13915984722), (3, 9277323148), (4, 6957992361), (6, 4638661574), (12, 2319330787), (23, 1210085628), (46, 605042814), (69, 403361876), (92, 302521407), (138, 201680938), (139, 200229996), (276, 100840469), (278, 100114998), (417, 66743332), (556, 50057499), (719, 38709276), (834, 33371666), (1009, 27583716), (1438, 19354638), (1668, 16685833), (2018, 13791858), (2157, 12903092), (2876, 9677319), (3027, 9194572), (3197, 8705652), (4036, 6895929), (4314, 6451546), (6054, 4597286), (6394, 4352826), (8628, 3225773), (9591, 2901884), (12108, 2298643), (12788, 2176413), (16537, 1683012), (19182, 1450942), (23207, 1199292), (33074, 841506), (38364, 725471), (46414, 599646), (49611, 561004), (66148, 420753), (69621, 399764), (92828, 299823), (99222, 280502), (99941, 278484), (139242, 199882), (140251, 198444)]