627155136

素因数分解:

$2^6\times 3^4\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:724

約数の個数: 140

約数和(自身を含む): 1869856560

約数和(自身を除く): 1242701424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 311, 324, 389, 432, 576, 622, 648, 778, 864, 933, 1167, 1244, 1296, 1556, 1728, 1866, 2334, 2488, 2592, 2799, 3112, 3501, 3732, 4668, 4976, 5184, 5598, 6224, 7002, 7464, 8397, 9336, 9952, 10503, 11196, 12448, 14004, 14928, 16794, 18672, 19904, 21006, 22392, 24896, 25191, 28008, 29856, 31509, 33588, 37344, 42012, 44784, 50382, 56016, 59712, 63018, 67176, 74688, 84024, 89568, 100764, 112032, 120979, 126036, 134352, 168048, 179136, 201528, 224064, 241958, 252072, 268704, 336096, 362937, 403056, 483916, 504144, 537408, 672192, 725874, 806112, 967832, 1008288, 1088811, 1451748, 1612224, 1935664, 2016576, 2177622, 2903496, 3266433, 3871328, 4355244, 5806992, 6532866, 7742656, 8710488, 9799299, 11613984, 13065732, 17420976, 19598598, 23227968, 26131464, 34841952, 39197196, 52262928, 69683904, 78394392, 104525856, 156788784, 209051712, 313577568, 627155136]

約数ペア:

[(1, 627155136), (2, 313577568), (3, 209051712), (4, 156788784), (6, 104525856), (8, 78394392), (9, 69683904), (12, 52262928), (16, 39197196), (18, 34841952), (24, 26131464), (27, 23227968), (32, 19598598), (36, 17420976), (48, 13065732), (54, 11613984), (64, 9799299), (72, 8710488), (81, 7742656), (96, 6532866), (108, 5806992), (144, 4355244), (162, 3871328), (192, 3266433), (216, 2903496), (288, 2177622), (311, 2016576), (324, 1935664), (389, 1612224), (432, 1451748), (576, 1088811), (622, 1008288), (648, 967832), (778, 806112), (864, 725874), (933, 672192), (1167, 537408), (1244, 504144), (1296, 483916), (1556, 403056), (1728, 362937), (1866, 336096), (2334, 268704), (2488, 252072), (2592, 241958), (2799, 224064), (3112, 201528), (3501, 179136), (3732, 168048), (4668, 134352), (4976, 126036), (5184, 120979), (5598, 112032), (6224, 100764), (7002, 89568), (7464, 84024), (8397, 74688), (9336, 67176), (9952, 63018), (10503, 59712), (11196, 56016), (12448, 50382), (14004, 44784), (14928, 42012), (16794, 37344), (18672, 33588), (19904, 31509), (21006, 29856), (22392, 28008), (24896, 25191)]