2018249376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 6428201472

約数和(自身を除く): 4409952096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 96, 104, 129, 132, 143, 156, 169, 172, 176, 208, 258, 263, 264, 286, 312, 338, 344, 352, 416, 429, 473, 507, 516, 526, 528, 559, 572, 624, 676, 688, 789, 858, 946, 1014, 1032, 1052, 1056, 1118, 1144, 1248, 1352, 1376, 1419, 1578, 1677, 1716, 1859, 1892, 2028, 2064, 2104, 2236, 2288, 2704, 2838, 2893, 3156, 3354, 3419, 3432, 3718, 3784, 4056, 4128, 4208, 4472, 4576, 5408, 5577, 5676, 5786, 6149, 6312, 6708, 6838, 6864, 7267, 7436, 7568, 8112, 8416, 8679, 8944, 10257, 11154, 11309, 11352, 11572, 12298, 12624, 13416, 13676, 13728, 14534, 14872, 15136, 16224, 17358, 17888, 18447, 20514, 21801, 22308, 22618, 22704, 23144, 24596, 25248, 26832, 27352, 29068, 29744, 33927, 34716, 36894, 37609, 41028, 43602, 44447, 44616, 45236, 45408, 46288, 49192, 53664, 54704, 58136, 59488, 67854, 69432, 73788, 75218, 79937, 82056, 87204, 88894, 89232, 90472, 92576, 98384, 109408, 112827, 116272, 124399, 133341, 135708, 138864, 147017, 147576, 150436, 159874, 164112, 174408, 177788, 178464, 180944, 196768, 225654, 232544, 239811, 248798, 266682, 271416, 277728, 294034, 295152, 300872, 319748, 328224, 348816, 355576, 361888, 373197, 441051, 451308, 479622, 488917, 497596, 533364, 542832, 588068, 590304, 601744, 639496, 697632, 711152, 746394, 882102, 902616, 959244, 977834, 995192, 1066728, 1085664, 1176136, 1203488, 1278992, 1422304, 1466751, 1492788, 1617187, 1764204, 1805232, 1911221, 1918488, 1955668, 1990384, 2133456, 2352272, 2557984, 2933502, 2985576, 3234374, 3528408, 3610464, 3822442, 3836976, 3911336, 3980768, 4266912, 4704544, 4851561, 5733663, 5867004, 5971152, 6468748, 7056816, 7644884, 7673952, 7822672, 9703122, 11467326, 11734008, 11942304, 12937496, 14113632, 15289768, 15645344, 19406244, 21023431, 22934652, 23468016, 25874992, 30579536, 38812488, 42046862, 45869304, 46936032, 51749984, 61159072, 63070293, 77624976, 84093724, 91738608, 126140586, 155249952, 168187448, 183477216, 252281172, 336374896, 504562344, 672749792, 1009124688, 2018249376]

約数ペア:

[(1, 2018249376), (2, 1009124688), (3, 672749792), (4, 504562344), (6, 336374896), (8, 252281172), (11, 183477216), (12, 168187448), (13, 155249952), (16, 126140586), (22, 91738608), (24, 84093724), (26, 77624976), (32, 63070293), (33, 61159072), (39, 51749984), (43, 46936032), (44, 45869304), (48, 42046862), (52, 38812488), (66, 30579536), (78, 25874992), (86, 23468016), (88, 22934652), (96, 21023431), (104, 19406244), (129, 15645344), (132, 15289768), (143, 14113632), (156, 12937496), (169, 11942304), (172, 11734008), (176, 11467326), (208, 9703122), (258, 7822672), (263, 7673952), (264, 7644884), (286, 7056816), (312, 6468748), (338, 5971152), (344, 5867004), (352, 5733663), (416, 4851561), (429, 4704544), (473, 4266912), (507, 3980768), (516, 3911336), (526, 3836976), (528, 3822442), (559, 3610464), (572, 3528408), (624, 3234374), (676, 2985576), (688, 2933502), (789, 2557984), (858, 2352272), (946, 2133456), (1014, 1990384), (1032, 1955668), (1052, 1918488), (1056, 1911221), (1118, 1805232), (1144, 1764204), (1248, 1617187), (1352, 1492788), (1376, 1466751), (1419, 1422304), (1578, 1278992), (1677, 1203488), (1716, 1176136), (1859, 1085664), (1892, 1066728), (2028, 995192), (2064, 977834), (2104, 959244), (2236, 902616), (2288, 882102), (2704, 746394), (2838, 711152), (2893, 697632), (3156, 639496), (3354, 601744), (3419, 590304), (3432, 588068), (3718, 542832), (3784, 533364), (4056, 497596), (4128, 488917), (4208, 479622), (4472, 451308), (4576, 441051), (5408, 373197), (5577, 361888), (5676, 355576), (5786, 348816), (6149, 328224), (6312, 319748), (6708, 300872), (6838, 295152), (6864, 294034), (7267, 277728), (7436, 271416), (7568, 266682), (8112, 248798), (8416, 239811), (8679, 232544), (8944, 225654), (10257, 196768), (11154, 180944), (11309, 178464), (11352, 177788), (11572, 174408), (12298, 164112), (12624, 159874), (13416, 150436), (13676, 147576), (13728, 147017), (14534, 138864), (14872, 135708), (15136, 133341), (16224, 124399), (17358, 116272), (17888, 112827), (18447, 109408), (20514, 98384), (21801, 92576), (22308, 90472), (22618, 89232), (22704, 88894), (23144, 87204), (24596, 82056), (25248, 79937), (26832, 75218), (27352, 73788), (29068, 69432), (29744, 67854), (33927, 59488), (34716, 58136), (36894, 54704), (37609, 53664), (41028, 49192), (43602, 46288), (44447, 45408), (44616, 45236)]