8068202488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 15643964160

約数和(自身を除く): 7575761672

約数列:

[1, 2, 4, 8, 43, 86, 172, 257, 263, 344, 347, 514, 526, 694, 1028, 1052, 1388, 2056, 2104, 2776, 11051, 11309, 14921, 22102, 22618, 29842, 44204, 45236, 59684, 67591, 88408, 89179, 90472, 91261, 119368, 135182, 178358, 182522, 270364, 356716, 365044, 540728, 713432, 730088, 2906413, 3834697, 3924223, 5812826, 7669394, 7848446, 11625652, 15338788, 15696892, 23251304, 23454077, 30677576, 31393784, 46908154, 93816308, 187632616, 1008525311, 2017050622, 4034101244, 8068202488]

約数ペア:

[(1, 8068202488), (2, 4034101244), (4, 2017050622), (8, 1008525311), (43, 187632616), (86, 93816308), (172, 46908154), (257, 31393784), (263, 30677576), (344, 23454077), (347, 23251304), (514, 15696892), (526, 15338788), (694, 11625652), (1028, 7848446), (1052, 7669394), (1388, 5812826), (2056, 3924223), (2104, 3834697), (2776, 2906413), (11051, 730088), (11309, 713432), (14921, 540728), (22102, 365044), (22618, 356716), (29842, 270364), (44204, 182522), (45236, 178358), (59684, 135182), (67591, 119368), (88408, 91261), (89179, 90472)]