2779425096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2903}}^1$

素因数の和:3099

約数の個数: 128

約数和(自身を含む): 8196249600

約数和(自身を除く): 5416824504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 139, 164, 168, 246, 278, 287, 328, 417, 492, 556, 574, 834, 861, 973, 984, 1112, 1148, 1668, 1722, 1946, 2296, 2903, 2919, 3336, 3444, 3892, 5699, 5806, 5838, 6888, 7784, 8709, 11398, 11612, 11676, 17097, 17418, 20321, 22796, 23224, 23352, 34194, 34836, 39893, 40642, 45592, 60963, 68388, 69672, 79786, 81284, 119023, 119679, 121926, 136776, 159572, 162568, 238046, 239358, 243852, 319144, 357069, 403517, 476092, 478716, 487704, 714138, 807034, 833161, 952184, 957432, 1210551, 1428276, 1614068, 1666322, 2421102, 2499483, 2824619, 2856552, 3228136, 3332644, 4842204, 4998966, 5649238, 6665288, 8473857, 9684408, 9997932, 11298476, 16544197, 16947714, 19995864, 22596952, 33088394, 33895428, 49632591, 66176788, 67790856, 99265182, 115809379, 132353576, 198530364, 231618758, 347428137, 397060728, 463237516, 694856274, 926475032, 1389712548, 2779425096]

約数ペア:

[(1, 2779425096), (2, 1389712548), (3, 926475032), (4, 694856274), (6, 463237516), (7, 397060728), (8, 347428137), (12, 231618758), (14, 198530364), (21, 132353576), (24, 115809379), (28, 99265182), (41, 67790856), (42, 66176788), (56, 49632591), (82, 33895428), (84, 33088394), (123, 22596952), (139, 19995864), (164, 16947714), (168, 16544197), (246, 11298476), (278, 9997932), (287, 9684408), (328, 8473857), (417, 6665288), (492, 5649238), (556, 4998966), (574, 4842204), (834, 3332644), (861, 3228136), (973, 2856552), (984, 2824619), (1112, 2499483), (1148, 2421102), (1668, 1666322), (1722, 1614068), (1946, 1428276), (2296, 1210551), (2903, 957432), (2919, 952184), (3336, 833161), (3444, 807034), (3892, 714138), (5699, 487704), (5806, 478716), (5838, 476092), (6888, 403517), (7784, 357069), (8709, 319144), (11398, 243852), (11612, 239358), (11676, 238046), (17097, 162568), (17418, 159572), (20321, 136776), (22796, 121926), (23224, 119679), (23352, 119023), (34194, 81284), (34836, 79786), (39893, 69672), (40642, 68388), (45592, 60963)]