267296384

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 574291620

約数和(自身を除く): 306995236

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 53, 62, 64, 82, 106, 124, 128, 164, 212, 248, 328, 424, 496, 656, 848, 961, 992, 1271, 1312, 1643, 1696, 1922, 1984, 2173, 2542, 2624, 3286, 3392, 3844, 3968, 4346, 5084, 5248, 6572, 6784, 7688, 8692, 10168, 13144, 15376, 17384, 20336, 26288, 30752, 34768, 39401, 40672, 50933, 52576, 61504, 67363, 69536, 78802, 81344, 101866, 105152, 123008, 134726, 139072, 157604, 162688, 203732, 210304, 269452, 278144, 315208, 407464, 538904, 630416, 814928, 1077808, 1260832, 1629856, 2088253, 2155616, 2521664, 3259712, 4176506, 4311232, 5043328, 6519424, 8353012, 8622464, 16706024, 33412048, 66824096, 133648192, 267296384]

約数ペア:

[(1, 267296384), (2, 133648192), (4, 66824096), (8, 33412048), (16, 16706024), (31, 8622464), (32, 8353012), (41, 6519424), (53, 5043328), (62, 4311232), (64, 4176506), (82, 3259712), (106, 2521664), (124, 2155616), (128, 2088253), (164, 1629856), (212, 1260832), (248, 1077808), (328, 814928), (424, 630416), (496, 538904), (656, 407464), (848, 315208), (961, 278144), (992, 269452), (1271, 210304), (1312, 203732), (1643, 162688), (1696, 157604), (1922, 139072), (1984, 134726), (2173, 123008), (2542, 105152), (2624, 101866), (3286, 81344), (3392, 78802), (3844, 69536), (3968, 67363), (4346, 61504), (5084, 52576), (5248, 50933), (6572, 40672), (6784, 39401), (7688, 34768), (8692, 30752), (10168, 26288), (13144, 20336), (15376, 17384)]