18664943112

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1420

約数の個数: 192

約数和(自身を含む): 53644032000

約数和(自身を除く): 34979088888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 59, 72, 87, 116, 118, 127, 174, 177, 232, 236, 254, 261, 348, 354, 381, 472, 508, 522, 531, 696, 708, 762, 1016, 1044, 1062, 1143, 1193, 1416, 1524, 1711, 2088, 2124, 2286, 2386, 3048, 3422, 3579, 3683, 4248, 4572, 4772, 5133, 6844, 7158, 7366, 7493, 9144, 9544, 10266, 10737, 11049, 13688, 14316, 14732, 14986, 15399, 20532, 21474, 22098, 22479, 28632, 29464, 29972, 30798, 33147, 34597, 41064, 42948, 44196, 44958, 59944, 61596, 66294, 67437, 69194, 70387, 85896, 88392, 89916, 103791, 123192, 132588, 134874, 138388, 140774, 151511, 179832, 207582, 211161, 217297, 265176, 269748, 276776, 281548, 303022, 311373, 415164, 422322, 434594, 454533, 539496, 563096, 606044, 622746, 633483, 651891, 830328, 844644, 869188, 909066, 1212088, 1245492, 1266966, 1303782, 1363599, 1689288, 1738376, 1818132, 1955673, 2041223, 2490984, 2533932, 2607564, 2727198, 3636264, 3911346, 4082446, 4393819, 5067864, 5215128, 5454396, 6123669, 7822692, 8164892, 8787638, 8939149, 10908792, 12247338, 13181457, 15645384, 16329784, 17575276, 17878298, 18371007, 24494676, 26362914, 26817447, 35150552, 35756596, 36742014, 39544371, 48989352, 52725828, 53634894, 71513192, 73484028, 79088742, 80452341, 105451656, 107269788, 146968056, 158177484, 160904682, 214539576, 259235321, 316354968, 321809364, 518470642, 643618728, 777705963, 1036941284, 1555411926, 2073882568, 2333117889, 3110823852, 4666235778, 6221647704, 9332471556, 18664943112]

約数ペア:

[(1, 18664943112), (2, 9332471556), (3, 6221647704), (4, 4666235778), (6, 3110823852), (8, 2333117889), (9, 2073882568), (12, 1555411926), (18, 1036941284), (24, 777705963), (29, 643618728), (36, 518470642), (58, 321809364), (59, 316354968), (72, 259235321), (87, 214539576), (116, 160904682), (118, 158177484), (127, 146968056), (174, 107269788), (177, 105451656), (232, 80452341), (236, 79088742), (254, 73484028), (261, 71513192), (348, 53634894), (354, 52725828), (381, 48989352), (472, 39544371), (508, 36742014), (522, 35756596), (531, 35150552), (696, 26817447), (708, 26362914), (762, 24494676), (1016, 18371007), (1044, 17878298), (1062, 17575276), (1143, 16329784), (1193, 15645384), (1416, 13181457), (1524, 12247338), (1711, 10908792), (2088, 8939149), (2124, 8787638), (2286, 8164892), (2386, 7822692), (3048, 6123669), (3422, 5454396), (3579, 5215128), (3683, 5067864), (4248, 4393819), (4572, 4082446), (4772, 3911346), (5133, 3636264), (6844, 2727198), (7158, 2607564), (7366, 2533932), (7493, 2490984), (9144, 2041223), (9544, 1955673), (10266, 1818132), (10737, 1738376), (11049, 1689288), (13688, 1363599), (14316, 1303782), (14732, 1266966), (14986, 1245492), (15399, 1212088), (20532, 909066), (21474, 869188), (22098, 844644), (22479, 830328), (28632, 651891), (29464, 633483), (29972, 622746), (30798, 606044), (33147, 563096), (34597, 539496), (41064, 454533), (42948, 434594), (44196, 422322), (44958, 415164), (59944, 311373), (61596, 303022), (66294, 281548), (67437, 276776), (69194, 269748), (70387, 265176), (85896, 217297), (88392, 211161), (89916, 207582), (103791, 179832), (123192, 151511), (132588, 140774), (134874, 138388)]