16578932976

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67289}}^1$

素因数の和:67391

約数の個数: 120

約数和(自身を含む): 48812166000

約数和(自身を除く): 32233233024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 348, 354, 464, 472, 522, 531, 696, 708, 944, 1044, 1062, 1392, 1416, 1711, 2088, 2124, 2832, 3422, 4176, 4248, 5133, 6844, 8496, 10266, 13688, 15399, 20532, 27376, 30798, 41064, 61596, 67289, 82128, 123192, 134578, 201867, 246384, 269156, 403734, 538312, 605601, 807468, 1076624, 1211202, 1614936, 1951381, 2422404, 3229872, 3902762, 3970051, 4844808, 5854143, 7805524, 7940102, 9689616, 11708286, 11910153, 15611048, 15880204, 17562429, 23416572, 23820306, 31222096, 31760408, 35124858, 35730459, 46833144, 47640612, 63520816, 70249716, 71460918, 93666288, 95281224, 115131479, 140499432, 142921836, 190562448, 230262958, 280998864, 285843672, 345394437, 460525916, 571687344, 690788874, 921051832, 1036183311, 1381577748, 1842103664, 2072366622, 2763155496, 4144733244, 5526310992, 8289466488, 16578932976]

約数ペア:

[(1, 16578932976), (2, 8289466488), (3, 5526310992), (4, 4144733244), (6, 2763155496), (8, 2072366622), (9, 1842103664), (12, 1381577748), (16, 1036183311), (18, 921051832), (24, 690788874), (29, 571687344), (36, 460525916), (48, 345394437), (58, 285843672), (59, 280998864), (72, 230262958), (87, 190562448), (116, 142921836), (118, 140499432), (144, 115131479), (174, 95281224), (177, 93666288), (232, 71460918), (236, 70249716), (261, 63520816), (348, 47640612), (354, 46833144), (464, 35730459), (472, 35124858), (522, 31760408), (531, 31222096), (696, 23820306), (708, 23416572), (944, 17562429), (1044, 15880204), (1062, 15611048), (1392, 11910153), (1416, 11708286), (1711, 9689616), (2088, 7940102), (2124, 7805524), (2832, 5854143), (3422, 4844808), (4176, 3970051), (4248, 3902762), (5133, 3229872), (6844, 2422404), (8496, 1951381), (10266, 1614936), (13688, 1211202), (15399, 1076624), (20532, 807468), (27376, 605601), (30798, 538312), (41064, 403734), (61596, 269156), (67289, 246384), (82128, 201867), (123192, 134578)]