1340917032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2389}}^1$

素因数の和:2675

約数の個数: 128

約数和(自身を含む): 4143686400

約数和(自身を除く): 2802769368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 257, 273, 312, 364, 514, 546, 728, 771, 1028, 1092, 1542, 1799, 2056, 2184, 2389, 3084, 3341, 3598, 4778, 5397, 6168, 6682, 7167, 7196, 9556, 10023, 10794, 13364, 14334, 14392, 16723, 19112, 20046, 21588, 23387, 26728, 28668, 31057, 33446, 40092, 43176, 46774, 50169, 57336, 62114, 66892, 70161, 80184, 93171, 93548, 100338, 124228, 133784, 140322, 186342, 187096, 200676, 217399, 248456, 280644, 372684, 401352, 434798, 561288, 613973, 652197, 745368, 869596, 1227946, 1304394, 1739192, 1841919, 2455892, 2608788, 3683838, 4297811, 4911784, 5217576, 7367676, 7981649, 8595622, 12893433, 14735352, 15963298, 17191244, 23944947, 25786866, 31926596, 34382488, 47889894, 51573732, 55871543, 63853192, 95779788, 103147464, 111743086, 167614629, 191559576, 223486172, 335229258, 446972344, 670458516, 1340917032]

約数ペア:

[(1, 1340917032), (2, 670458516), (3, 446972344), (4, 335229258), (6, 223486172), (7, 191559576), (8, 167614629), (12, 111743086), (13, 103147464), (14, 95779788), (21, 63853192), (24, 55871543), (26, 51573732), (28, 47889894), (39, 34382488), (42, 31926596), (52, 25786866), (56, 23944947), (78, 17191244), (84, 15963298), (91, 14735352), (104, 12893433), (156, 8595622), (168, 7981649), (182, 7367676), (257, 5217576), (273, 4911784), (312, 4297811), (364, 3683838), (514, 2608788), (546, 2455892), (728, 1841919), (771, 1739192), (1028, 1304394), (1092, 1227946), (1542, 869596), (1799, 745368), (2056, 652197), (2184, 613973), (2389, 561288), (3084, 434798), (3341, 401352), (3598, 372684), (4778, 280644), (5397, 248456), (6168, 217399), (6682, 200676), (7167, 187096), (7196, 186342), (9556, 140322), (10023, 133784), (10794, 124228), (13364, 100338), (14334, 93548), (14392, 93171), (16723, 80184), (19112, 70161), (20046, 66892), (21588, 62114), (23387, 57336), (26728, 50169), (28668, 46774), (31057, 43176), (33446, 40092)]