2549804712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 256

約数和(自身を含む): 8456448000

約数和(自身を除く): 5906643288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 43, 52, 56, 57, 76, 78, 84, 86, 91, 104, 114, 129, 133, 152, 156, 168, 172, 182, 228, 247, 258, 266, 273, 301, 312, 344, 364, 399, 456, 494, 516, 532, 546, 559, 602, 728, 741, 798, 817, 903, 988, 1032, 1064, 1092, 1118, 1204, 1429, 1482, 1596, 1634, 1677, 1729, 1806, 1976, 2184, 2236, 2408, 2451, 2858, 2964, 3192, 3268, 3354, 3458, 3612, 3913, 4287, 4472, 4902, 5187, 5716, 5719, 5928, 6536, 6708, 6916, 7224, 7826, 8574, 9804, 10003, 10374, 10621, 11432, 11438, 11739, 13416, 13832, 15652, 17148, 17157, 18577, 19608, 20006, 20748, 21242, 22876, 23478, 27151, 30009, 31304, 31863, 34296, 34314, 37154, 40012, 41496, 42484, 45752, 46956, 54302, 55731, 60018, 61447, 63726, 68628, 74308, 74347, 80024, 81453, 84968, 93912, 108604, 111462, 120036, 122894, 127452, 130039, 137256, 148616, 148694, 162906, 184341, 190057, 217208, 222924, 223041, 240072, 245788, 254904, 260078, 297388, 325812, 352963, 368682, 380114, 390117, 430129, 445848, 446082, 491576, 520156, 570171, 594776, 651624, 705926, 737364, 760228, 780234, 798811, 860258, 892164, 1040312, 1058889, 1140342, 1167493, 1290387, 1411852, 1474728, 1520456, 1560468, 1597622, 1720516, 1784328, 2117778, 2280684, 2334986, 2396433, 2470741, 2580774, 2823704, 3120936, 3195244, 3441032, 3502479, 4235556, 4561368, 4669972, 4792866, 4941482, 5161548, 5591677, 6390488, 7004958, 7412223, 8172451, 8471112, 9339944, 9585732, 9882964, 10323096, 11183354, 14009916, 14824446, 15177409, 16344902, 16775031, 19171464, 19765928, 22366708, 24517353, 28019832, 29648892, 30354818, 32689804, 33550062, 44733416, 45532227, 49034706, 59297784, 60709636, 65379608, 67100124, 91064454, 98069412, 106241863, 121419272, 134200248, 182128908, 196138824, 212483726, 318725589, 364257816, 424967452, 637451178, 849934904, 1274902356, 2549804712]

約数ペア:

[(1, 2549804712), (2, 1274902356), (3, 849934904), (4, 637451178), (6, 424967452), (7, 364257816), (8, 318725589), (12, 212483726), (13, 196138824), (14, 182128908), (19, 134200248), (21, 121419272), (24, 106241863), (26, 98069412), (28, 91064454), (38, 67100124), (39, 65379608), (42, 60709636), (43, 59297784), (52, 49034706), (56, 45532227), (57, 44733416), (76, 33550062), (78, 32689804), (84, 30354818), (86, 29648892), (91, 28019832), (104, 24517353), (114, 22366708), (129, 19765928), (133, 19171464), (152, 16775031), (156, 16344902), (168, 15177409), (172, 14824446), (182, 14009916), (228, 11183354), (247, 10323096), (258, 9882964), (266, 9585732), (273, 9339944), (301, 8471112), (312, 8172451), (344, 7412223), (364, 7004958), (399, 6390488), (456, 5591677), (494, 5161548), (516, 4941482), (532, 4792866), (546, 4669972), (559, 4561368), (602, 4235556), (728, 3502479), (741, 3441032), (798, 3195244), (817, 3120936), (903, 2823704), (988, 2580774), (1032, 2470741), (1064, 2396433), (1092, 2334986), (1118, 2280684), (1204, 2117778), (1429, 1784328), (1482, 1720516), (1596, 1597622), (1634, 1560468), (1677, 1520456), (1729, 1474728), (1806, 1411852), (1976, 1290387), (2184, 1167493), (2236, 1140342), (2408, 1058889), (2451, 1040312), (2858, 892164), (2964, 860258), (3192, 798811), (3268, 780234), (3354, 760228), (3458, 737364), (3612, 705926), (3913, 651624), (4287, 594776), (4472, 570171), (4902, 520156), (5187, 491576), (5716, 446082), (5719, 445848), (5928, 430129), (6536, 390117), (6708, 380114), (6916, 368682), (7224, 352963), (7826, 325812), (8574, 297388), (9804, 260078), (10003, 254904), (10374, 245788), (10621, 240072), (11432, 223041), (11438, 222924), (11739, 217208), (13416, 190057), (13832, 184341), (15652, 162906), (17148, 148694), (17157, 148616), (18577, 137256), (19608, 130039), (20006, 127452), (20748, 122894), (21242, 120036), (22876, 111462), (23478, 108604), (27151, 93912), (30009, 84968), (31304, 81453), (31863, 80024), (34296, 74347), (34314, 74308), (37154, 68628), (40012, 63726), (41496, 61447), (42484, 60018), (45752, 55731), (46956, 54302)]