2470387128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 7054387200

約数和(自身を除く): 4584000072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 419, 506, 552, 759, 838, 971, 1012, 1257, 1518, 1676, 1942, 2024, 2514, 2913, 3036, 3352, 3884, 4609, 5028, 5826, 6072, 7768, 9218, 9637, 10056, 10681, 11652, 13827, 18436, 19274, 21362, 22333, 23304, 27654, 28911, 32043, 36872, 38548, 42724, 44666, 55308, 57822, 64086, 66999, 77096, 85448, 89332, 106007, 110616, 115644, 128172, 133998, 178664, 212014, 231288, 245663, 256344, 267996, 318021, 406849, 424028, 491326, 535992, 636042, 736989, 813698, 848056, 982652, 1220547, 1272084, 1473978, 1627396, 1965304, 2441094, 2544168, 2947956, 3254792, 4475339, 4882188, 5895912, 8950678, 9357527, 9764376, 13426017, 17901356, 18715054, 26852034, 28072581, 35802712, 37430108, 53704068, 56145162, 74860216, 102932797, 107408136, 112290324, 205865594, 224580648, 308798391, 411731188, 617596782, 823462376, 1235193564, 2470387128]

約数ペア:

[(1, 2470387128), (2, 1235193564), (3, 823462376), (4, 617596782), (6, 411731188), (8, 308798391), (11, 224580648), (12, 205865594), (22, 112290324), (23, 107408136), (24, 102932797), (33, 74860216), (44, 56145162), (46, 53704068), (66, 37430108), (69, 35802712), (88, 28072581), (92, 26852034), (132, 18715054), (138, 17901356), (184, 13426017), (253, 9764376), (264, 9357527), (276, 8950678), (419, 5895912), (506, 4882188), (552, 4475339), (759, 3254792), (838, 2947956), (971, 2544168), (1012, 2441094), (1257, 1965304), (1518, 1627396), (1676, 1473978), (1942, 1272084), (2024, 1220547), (2514, 982652), (2913, 848056), (3036, 813698), (3352, 736989), (3884, 636042), (4609, 535992), (5028, 491326), (5826, 424028), (6072, 406849), (7768, 318021), (9218, 267996), (9637, 256344), (10056, 245663), (10681, 231288), (11652, 212014), (13827, 178664), (18436, 133998), (19274, 128172), (21362, 115644), (22333, 110616), (23304, 106007), (27654, 89332), (28911, 85448), (32043, 77096), (36872, 66999), (38548, 64086), (42724, 57822), (44666, 55308)]