679871791874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1\times {\mathrm{1289}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 1138001425920

約数和(自身を除く): 458129634046

約数列:

[1, 2, 11, 22, 53, 106, 463, 583, 926, 977, 1166, 1289, 1954, 2578, 5093, 10186, 10747, 14179, 21494, 24539, 28358, 49078, 51781, 68317, 103562, 136634, 269929, 452351, 539858, 569591, 596807, 751487, 904702, 1139182, 1193614, 1259353, 1502974, 2518706, 4975861, 6564877, 9951722, 13129754, 13852883, 23974603, 27705766, 31630771, 47949206, 63261542, 66745709, 133491418, 263720633, 347938481, 527441266, 583080439, 695876962, 734202799, 1166160878, 1468405598, 6413884829, 12827769658, 30903263267, 61806526534, 339935895937, 679871791874]

約数ペア:

[(1, 679871791874), (2, 339935895937), (11, 61806526534), (22, 30903263267), (53, 12827769658), (106, 6413884829), (463, 1468405598), (583, 1166160878), (926, 734202799), (977, 695876962), (1166, 583080439), (1289, 527441266), (1954, 347938481), (2578, 263720633), (5093, 133491418), (10186, 66745709), (10747, 63261542), (14179, 47949206), (21494, 31630771), (24539, 27705766), (28358, 23974603), (49078, 13852883), (51781, 13129754), (68317, 9951722), (103562, 6564877), (136634, 4975861), (269929, 2518706), (452351, 1502974), (539858, 1259353), (569591, 1193614), (596807, 1139182), (751487, 904702)]