2156759304

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 6613824000

約数和(自身を除く): 4457064696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 73, 74, 84, 97, 98, 111, 146, 147, 148, 168, 194, 196, 219, 222, 259, 291, 292, 294, 296, 343, 388, 392, 438, 444, 511, 518, 582, 584, 588, 679, 686, 776, 777, 876, 888, 1022, 1029, 1036, 1164, 1176, 1358, 1372, 1533, 1554, 1752, 1813, 2037, 2044, 2058, 2072, 2328, 2701, 2716, 2744, 3066, 3108, 3577, 3589, 3626, 4074, 4088, 4116, 4753, 5402, 5432, 5439, 6132, 6216, 7081, 7154, 7178, 7252, 8103, 8148, 8232, 9506, 10731, 10767, 10804, 10878, 12264, 12691, 14162, 14259, 14308, 14356, 14504, 16206, 16296, 18907, 19012, 21243, 21462, 21534, 21608, 21756, 25039, 25123, 25382, 28324, 28518, 28616, 28712, 32412, 33271, 37814, 38024, 38073, 42486, 42924, 43068, 43512, 49567, 50078, 50246, 50764, 56648, 56721, 57036, 64824, 66542, 75117, 75369, 75628, 76146, 84972, 85848, 86136, 99134, 99813, 100156, 100492, 101528, 113442, 114072, 132349, 133084, 148701, 150234, 150738, 151256, 152292, 169944, 175861, 198268, 199626, 200312, 200984, 226884, 261997, 264698, 266168, 297402, 300468, 301476, 304584, 346969, 351722, 396536, 397047, 399252, 453768, 523994, 527583, 529396, 594804, 600936, 602952, 693938, 703444, 785991, 794094, 798504, 926443, 1040907, 1047988, 1055166, 1058792, 1189608, 1231027, 1387876, 1406888, 1571982, 1588188, 1833979, 1852886, 2081814, 2095976, 2110332, 2428783, 2462054, 2775752, 2779329, 3143964, 3176376, 3667958, 3693081, 3705772, 4163628, 4220664, 4857566, 4924108, 5501937, 5558658, 6287928, 7286349, 7335916, 7386162, 7411544, 8327256, 9715132, 9848216, 11003874, 11117316, 12837853, 14572698, 14671832, 14772324, 19430264, 22007748, 22234632, 25675706, 29145396, 29544648, 38513559, 44015496, 51351412, 58290792, 77027118, 89864971, 102702824, 154054236, 179729942, 269594913, 308108472, 359459884, 539189826, 718919768, 1078379652, 2156759304]

約数ペア:

[(1, 2156759304), (2, 1078379652), (3, 718919768), (4, 539189826), (6, 359459884), (7, 308108472), (8, 269594913), (12, 179729942), (14, 154054236), (21, 102702824), (24, 89864971), (28, 77027118), (37, 58290792), (42, 51351412), (49, 44015496), (56, 38513559), (73, 29544648), (74, 29145396), (84, 25675706), (97, 22234632), (98, 22007748), (111, 19430264), (146, 14772324), (147, 14671832), (148, 14572698), (168, 12837853), (194, 11117316), (196, 11003874), (219, 9848216), (222, 9715132), (259, 8327256), (291, 7411544), (292, 7386162), (294, 7335916), (296, 7286349), (343, 6287928), (388, 5558658), (392, 5501937), (438, 4924108), (444, 4857566), (511, 4220664), (518, 4163628), (582, 3705772), (584, 3693081), (588, 3667958), (679, 3176376), (686, 3143964), (776, 2779329), (777, 2775752), (876, 2462054), (888, 2428783), (1022, 2110332), (1029, 2095976), (1036, 2081814), (1164, 1852886), (1176, 1833979), (1358, 1588188), (1372, 1571982), (1533, 1406888), (1554, 1387876), (1752, 1231027), (1813, 1189608), (2037, 1058792), (2044, 1055166), (2058, 1047988), (2072, 1040907), (2328, 926443), (2701, 798504), (2716, 794094), (2744, 785991), (3066, 703444), (3108, 693938), (3577, 602952), (3589, 600936), (3626, 594804), (4074, 529396), (4088, 527583), (4116, 523994), (4753, 453768), (5402, 399252), (5432, 397047), (5439, 396536), (6132, 351722), (6216, 346969), (7081, 304584), (7154, 301476), (7178, 300468), (7252, 297402), (8103, 266168), (8148, 264698), (8232, 261997), (9506, 226884), (10731, 200984), (10767, 200312), (10804, 199626), (10878, 198268), (12264, 175861), (12691, 169944), (14162, 152292), (14259, 151256), (14308, 150738), (14356, 150234), (14504, 148701), (16206, 133084), (16296, 132349), (18907, 114072), (19012, 113442), (21243, 101528), (21462, 100492), (21534, 100156), (21608, 99813), (21756, 99134), (25039, 86136), (25123, 85848), (25382, 84972), (28324, 76146), (28518, 75628), (28616, 75369), (28712, 75117), (32412, 66542), (33271, 64824), (37814, 57036), (38024, 56721), (38073, 56648), (42486, 50764), (42924, 50246), (43068, 50078), (43512, 49567)]