28465431072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4253}}^1$

素因数の和:4483

約数の個数: 192

約数和(自身を含む): 83565167616

約数和(自身を除く): 55099736544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 173, 186, 208, 248, 312, 346, 372, 403, 416, 496, 519, 624, 692, 744, 806, 992, 1038, 1209, 1248, 1384, 1488, 1612, 2076, 2249, 2418, 2768, 2976, 3224, 4152, 4253, 4498, 4836, 5363, 5536, 6448, 6747, 8304, 8506, 8996, 9672, 10726, 12759, 12896, 13494, 16089, 16608, 17012, 17992, 19344, 21452, 25518, 26988, 32178, 34024, 35984, 38688, 42904, 51036, 53976, 55289, 64356, 68048, 69719, 71968, 85808, 102072, 107952, 110578, 128712, 131843, 136096, 139438, 165867, 171616, 204144, 209157, 215904, 221156, 257424, 263686, 278876, 331734, 395529, 408288, 418314, 442312, 514848, 527372, 557752, 663468, 735769, 791058, 836628, 884624, 1054744, 1115504, 1326936, 1471538, 1582116, 1673256, 1713959, 1769248, 2109488, 2207307, 2231008, 2653872, 2943076, 3164232, 3346512, 3427918, 4218976, 4414614, 5141877, 5307744, 5886152, 6328464, 6693024, 6855836, 8829228, 9564997, 10283754, 11772304, 12656928, 13711672, 17658456, 19129994, 20567508, 22808839, 23544608, 27423344, 28694991, 35316912, 38259988, 41135016, 45617678, 54846688, 57389982, 68426517, 70633824, 76519976, 82270032, 91235356, 114779964, 136853034, 153039952, 164540064, 182470712, 229559928, 273706068, 296514907, 306079904, 364941424, 459119856, 547412136, 593029814, 729882848, 889544721, 918239712, 1094824272, 1186059628, 1779089442, 2189648544, 2372119256, 3558178884, 4744238512, 7116357768, 9488477024, 14232715536, 28465431072]

約数ペア:

[(1, 28465431072), (2, 14232715536), (3, 9488477024), (4, 7116357768), (6, 4744238512), (8, 3558178884), (12, 2372119256), (13, 2189648544), (16, 1779089442), (24, 1186059628), (26, 1094824272), (31, 918239712), (32, 889544721), (39, 729882848), (48, 593029814), (52, 547412136), (62, 459119856), (78, 364941424), (93, 306079904), (96, 296514907), (104, 273706068), (124, 229559928), (156, 182470712), (173, 164540064), (186, 153039952), (208, 136853034), (248, 114779964), (312, 91235356), (346, 82270032), (372, 76519976), (403, 70633824), (416, 68426517), (496, 57389982), (519, 54846688), (624, 45617678), (692, 41135016), (744, 38259988), (806, 35316912), (992, 28694991), (1038, 27423344), (1209, 23544608), (1248, 22808839), (1384, 20567508), (1488, 19129994), (1612, 17658456), (2076, 13711672), (2249, 12656928), (2418, 11772304), (2768, 10283754), (2976, 9564997), (3224, 8829228), (4152, 6855836), (4253, 6693024), (4498, 6328464), (4836, 5886152), (5363, 5307744), (5536, 5141877), (6448, 4414614), (6747, 4218976), (8304, 3427918), (8506, 3346512), (8996, 3164232), (9672, 2943076), (10726, 2653872), (12759, 2231008), (12896, 2207307), (13494, 2109488), (16089, 1769248), (16608, 1713959), (17012, 1673256), (17992, 1582116), (19344, 1471538), (21452, 1326936), (25518, 1115504), (26988, 1054744), (32178, 884624), (34024, 836628), (35984, 791058), (38688, 735769), (42904, 663468), (51036, 557752), (53976, 527372), (55289, 514848), (64356, 442312), (68048, 418314), (69719, 408288), (71968, 395529), (85808, 331734), (102072, 278876), (107952, 263686), (110578, 257424), (128712, 221156), (131843, 215904), (136096, 209157), (139438, 204144), (165867, 171616)]