676917604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 1313827200

約数和(自身を除く): 636909596

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 199, 388, 398, 796, 797, 1067, 1594, 2134, 2189, 3188, 4268, 4378, 8756, 8767, 17534, 19303, 35068, 38606, 77212, 77309, 154618, 158603, 212333, 309236, 317206, 424666, 634412, 849332, 850399, 1700798, 1744633, 3401596, 3489266, 6978532, 15384491, 30768982, 61537964, 169229401, 338458802, 676917604]

約数ペア:

[(1, 676917604), (2, 338458802), (4, 169229401), (11, 61537964), (22, 30768982), (44, 15384491), (97, 6978532), (194, 3489266), (199, 3401596), (388, 1744633), (398, 1700798), (796, 850399), (797, 849332), (1067, 634412), (1594, 424666), (2134, 317206), (2189, 309236), (3188, 212333), (4268, 158603), (4378, 154618), (8756, 77309), (8767, 77212), (17534, 38606), (19303, 35068)]