8564204306

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 15216132096

約数和(自身を除く): 6651927790

約数列:

[1, 2, 7, 14, 43, 86, 191, 211, 301, 353, 382, 422, 602, 706, 1337, 1477, 2471, 2674, 2954, 4942, 8213, 9073, 15179, 16426, 18146, 30358, 40301, 57491, 63511, 67423, 74483, 80602, 106253, 114982, 127022, 134846, 148966, 212506, 282107, 471961, 521381, 564214, 943922, 1042762, 1732943, 2899189, 3202769, 3465886, 5798378, 6405538, 12130601, 14226253, 20294323, 22419383, 24261202, 28452506, 40588646, 44838766, 99583771, 199167542, 611728879, 1223457758, 4282102153, 8564204306]

約数ペア:

[(1, 8564204306), (2, 4282102153), (7, 1223457758), (14, 611728879), (43, 199167542), (86, 99583771), (191, 44838766), (211, 40588646), (301, 28452506), (353, 24261202), (382, 22419383), (422, 20294323), (602, 14226253), (706, 12130601), (1337, 6405538), (1477, 5798378), (2471, 3465886), (2674, 3202769), (2954, 2899189), (4942, 1732943), (8213, 1042762), (9073, 943922), (15179, 564214), (16426, 521381), (18146, 471961), (30358, 282107), (40301, 212506), (57491, 148966), (63511, 134846), (67423, 127022), (74483, 114982), (80602, 106253)]