2912132223

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 6270566400

約数和(自身を除く): 3358434177

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 27, 33, 39, 53, 57, 63, 77, 91, 99, 107, 117, 133, 143, 159, 171, 189, 209, 231, 247, 273, 297, 321, 351, 371, 399, 429, 477, 513, 583, 627, 689, 693, 741, 749, 819, 963, 1001, 1007, 1113, 1177, 1197, 1287, 1391, 1431, 1463, 1729, 1749, 1881, 2033, 2067, 2079, 2223, 2247, 2457, 2717, 2889, 3003, 3021, 3339, 3531, 3591, 3861, 4081, 4173, 4389, 4823, 5187, 5247, 5643, 5671, 6099, 6201, 6669, 6741, 7049, 7579, 8151, 8239, 9009, 9063, 9737, 10017, 10593, 11077, 12243, 12519, 13091, 13167, 14231, 14469, 15301, 15561, 15741, 17013, 18297, 18603, 19019, 20223, 21147, 22363, 22737, 24453, 24717, 26429, 27027, 27189, 29211, 31779, 33231, 36729, 37557, 39273, 39501, 39697, 42693, 43407, 45903, 46683, 51039, 53053, 54891, 57057, 62381, 63441, 67089, 68211, 73359, 73723, 74151, 77539, 79287, 87633, 91637, 99693, 107107, 107749, 110187, 117819, 119091, 128079, 130221, 137709, 144001, 153117, 156541, 159159, 171171, 185003, 187143, 190323, 201267, 204633, 221169, 222453, 232617, 237861, 262899, 274911, 290719, 299079, 321321, 323247, 353457, 357273, 384237, 413127, 432003, 436667, 469623, 477477, 513513, 516061, 555009, 561429, 603801, 663507, 697851, 713583, 754243, 810953, 824733, 872157, 963963, 969741, 1008007, 1071819, 1185239, 1296009, 1310001, 1400737, 1408869, 1432431, 1548183, 1665027, 1684287, 1990521, 2035033, 2093553, 2262729, 2432859, 2474199, 2616471, 2891889, 2909223, 3024021, 3555717, 3888027, 3930003, 4202211, 4226607, 4644549, 4995081, 5676671, 6105099, 6788187, 7298577, 7849413, 8296673, 9072063, 9805159, 10667151, 11790009, 12606633, 13933647, 15408107, 17030013, 18315297, 20364561, 21895731, 24890019, 27216189, 29415477, 32001453, 37819899, 46224321, 51090039, 54945891, 74670057, 88246431, 107856749, 138672963, 153270117, 224010171, 264739293, 323570247, 416018889, 970710741, 2912132223]

約数ペア:

[(1, 2912132223), (3, 970710741), (7, 416018889), (9, 323570247), (11, 264739293), (13, 224010171), (19, 153270117), (21, 138672963), (27, 107856749), (33, 88246431), (39, 74670057), (53, 54945891), (57, 51090039), (63, 46224321), (77, 37819899), (91, 32001453), (99, 29415477), (107, 27216189), (117, 24890019), (133, 21895731), (143, 20364561), (159, 18315297), (171, 17030013), (189, 15408107), (209, 13933647), (231, 12606633), (247, 11790009), (273, 10667151), (297, 9805159), (321, 9072063), (351, 8296673), (371, 7849413), (399, 7298577), (429, 6788187), (477, 6105099), (513, 5676671), (583, 4995081), (627, 4644549), (689, 4226607), (693, 4202211), (741, 3930003), (749, 3888027), (819, 3555717), (963, 3024021), (1001, 2909223), (1007, 2891889), (1113, 2616471), (1177, 2474199), (1197, 2432859), (1287, 2262729), (1391, 2093553), (1431, 2035033), (1463, 1990521), (1729, 1684287), (1749, 1665027), (1881, 1548183), (2033, 1432431), (2067, 1408869), (2079, 1400737), (2223, 1310001), (2247, 1296009), (2457, 1185239), (2717, 1071819), (2889, 1008007), (3003, 969741), (3021, 963963), (3339, 872157), (3531, 824733), (3591, 810953), (3861, 754243), (4081, 713583), (4173, 697851), (4389, 663507), (4823, 603801), (5187, 561429), (5247, 555009), (5643, 516061), (5671, 513513), (6099, 477477), (6201, 469623), (6669, 436667), (6741, 432003), (7049, 413127), (7579, 384237), (8151, 357273), (8239, 353457), (9009, 323247), (9063, 321321), (9737, 299079), (10017, 290719), (10593, 274911), (11077, 262899), (12243, 237861), (12519, 232617), (13091, 222453), (13167, 221169), (14231, 204633), (14469, 201267), (15301, 190323), (15561, 187143), (15741, 185003), (17013, 171171), (18297, 159159), (18603, 156541), (19019, 153117), (20223, 144001), (21147, 137709), (22363, 130221), (22737, 128079), (24453, 119091), (24717, 117819), (26429, 110187), (27027, 107749), (27189, 107107), (29211, 99693), (31779, 91637), (33231, 87633), (36729, 79287), (37557, 77539), (39273, 74151), (39501, 73723), (39697, 73359), (42693, 68211), (43407, 67089), (45903, 63441), (46683, 62381), (51039, 57057), (53053, 54891)]