29708128728

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{278981}}^1$

素因数の和:279042

約数の個数: 128

約数和(自身を含む): 90390168000

約数和(自身を除く): 60682039272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 261, 306, 348, 408, 459, 493, 522, 612, 696, 783, 918, 986, 1044, 1224, 1479, 1566, 1836, 1972, 2088, 2958, 3132, 3672, 3944, 4437, 5916, 6264, 8874, 11832, 13311, 17748, 26622, 35496, 53244, 106488, 278981, 557962, 836943, 1115924, 1673886, 2231848, 2510829, 3347772, 4742677, 5021658, 6695544, 7532487, 8090449, 9485354, 10043316, 14228031, 15064974, 16180898, 18970708, 20086632, 24271347, 28456062, 30129948, 32361796, 37941416, 42684093, 48542694, 56912124, 60259896, 64723592, 72814041, 85368186, 97085388, 113824248, 128052279, 137537633, 145628082, 170736372, 194170776, 218442123, 256104558, 275075266, 291256164, 341472744, 412612899, 436884246, 512209116, 550150532, 582512328, 825225798, 873768492, 1024418232, 1100301064, 1237838697, 1650451596, 1747536984, 2475677394, 3300903192, 3713516091, 4951354788, 7427032182, 9902709576, 14854064364, 29708128728]

約数ペア:

[(1, 29708128728), (2, 14854064364), (3, 9902709576), (4, 7427032182), (6, 4951354788), (8, 3713516091), (9, 3300903192), (12, 2475677394), (17, 1747536984), (18, 1650451596), (24, 1237838697), (27, 1100301064), (29, 1024418232), (34, 873768492), (36, 825225798), (51, 582512328), (54, 550150532), (58, 512209116), (68, 436884246), (72, 412612899), (87, 341472744), (102, 291256164), (108, 275075266), (116, 256104558), (136, 218442123), (153, 194170776), (174, 170736372), (204, 145628082), (216, 137537633), (232, 128052279), (261, 113824248), (306, 97085388), (348, 85368186), (408, 72814041), (459, 64723592), (493, 60259896), (522, 56912124), (612, 48542694), (696, 42684093), (783, 37941416), (918, 32361796), (986, 30129948), (1044, 28456062), (1224, 24271347), (1479, 20086632), (1566, 18970708), (1836, 16180898), (1972, 15064974), (2088, 14228031), (2958, 10043316), (3132, 9485354), (3672, 8090449), (3944, 7532487), (4437, 6695544), (5916, 5021658), (6264, 4742677), (8874, 3347772), (11832, 2510829), (13311, 2231848), (17748, 1673886), (26622, 1115924), (35496, 836943), (53244, 557962), (106488, 278981)]