12581438688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{480061}}^1$

素因数の和:480097

約数の個数: 144

約数和(自身を含む): 44035127136

約数和(自身を除く): 31453688448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 480061, 960122, 1440183, 1920244, 2880366, 3360427, 3840488, 4320549, 5760732, 6240793, 6720854, 7680976, 8641098, 10081281, 11521464, 12481586, 13441708, 15361952, 17282196, 18722379, 20162562, 23042928, 24963172, 26883416, 30243843, 34564392, 37444758, 40325124, 43685551, 46085856, 49926344, 53766832, 56167137, 60487686, 69128784, 74889516, 80650248, 87371102, 99852688, 107533664, 112334274, 120975372, 131056653, 138257568, 149779032, 161300496, 174742204, 199705376, 224668548, 241950744, 262113306, 299558064, 322600992, 349484408, 393169959, 449337096, 483901488, 524226612, 599116128, 698968816, 786339918, 898674192, 967802976, 1048453224, 1397937632, 1572679836, 1797348384, 2096906448, 3145359672, 4193812896, 6290719344, 12581438688]

約数ペア:

[(1, 12581438688), (2, 6290719344), (3, 4193812896), (4, 3145359672), (6, 2096906448), (7, 1797348384), (8, 1572679836), (9, 1397937632), (12, 1048453224), (13, 967802976), (14, 898674192), (16, 786339918), (18, 698968816), (21, 599116128), (24, 524226612), (26, 483901488), (28, 449337096), (32, 393169959), (36, 349484408), (39, 322600992), (42, 299558064), (48, 262113306), (52, 241950744), (56, 224668548), (63, 199705376), (72, 174742204), (78, 161300496), (84, 149779032), (91, 138257568), (96, 131056653), (104, 120975372), (112, 112334274), (117, 107533664), (126, 99852688), (144, 87371102), (156, 80650248), (168, 74889516), (182, 69128784), (208, 60487686), (224, 56167137), (234, 53766832), (252, 49926344), (273, 46085856), (288, 43685551), (312, 40325124), (336, 37444758), (364, 34564392), (416, 30243843), (468, 26883416), (504, 24963172), (546, 23042928), (624, 20162562), (672, 18722379), (728, 17282196), (819, 15361952), (936, 13441708), (1008, 12481586), (1092, 11521464), (1248, 10081281), (1456, 8641098), (1638, 7680976), (1872, 6720854), (2016, 6240793), (2184, 5760732), (2912, 4320549), (3276, 3840488), (3744, 3360427), (4368, 2880366), (6552, 1920244), (8736, 1440183), (13104, 960122), (26208, 480061)]