388684464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9763

約数の個数: 120

約数和(自身を含む): 1236871728

約数和(自身を除く): 848187264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 9721, 9996, 13328, 19442, 19992, 29163, 38884, 39984, 58326, 68047, 77768, 116652, 136094, 155536, 165257, 204141, 233304, 272188, 330514, 408282, 466608, 476329, 495771, 544376, 661028, 816564, 952658, 991542, 1088752, 1156799, 1322056, 1428987, 1633128, 1905316, 1983084, 2313598, 2644112, 2857974, 3266256, 3470397, 3810632, 3966168, 4627196, 5715948, 6940794, 7621264, 7932336, 8097593, 9254392, 11431896, 13881588, 16195186, 18508784, 22863792, 24292779, 27763176, 32390372, 48585558, 55526352, 64780744, 97171116, 129561488, 194342232, 388684464]

約数ペア:

[(1, 388684464), (2, 194342232), (3, 129561488), (4, 97171116), (6, 64780744), (7, 55526352), (8, 48585558), (12, 32390372), (14, 27763176), (16, 24292779), (17, 22863792), (21, 18508784), (24, 16195186), (28, 13881588), (34, 11431896), (42, 9254392), (48, 8097593), (49, 7932336), (51, 7621264), (56, 6940794), (68, 5715948), (84, 4627196), (98, 3966168), (102, 3810632), (112, 3470397), (119, 3266256), (136, 2857974), (147, 2644112), (168, 2313598), (196, 1983084), (204, 1905316), (238, 1633128), (272, 1428987), (294, 1322056), (336, 1156799), (357, 1088752), (392, 991542), (408, 952658), (476, 816564), (588, 661028), (714, 544376), (784, 495771), (816, 476329), (833, 466608), (952, 408282), (1176, 330514), (1428, 272188), (1666, 233304), (1904, 204141), (2352, 165257), (2499, 155536), (2856, 136094), (3332, 116652), (4998, 77768), (5712, 68047), (6664, 58326), (9721, 39984), (9996, 38884), (13328, 29163), (19442, 19992)]