268420992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{99859}}^1$

素因数の和:99883

約数の個数: 64

約数和(自身を含む): 814857600

約数和(自身を除く): 546436608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 99859, 199718, 299577, 399436, 599154, 699013, 798872, 1198308, 1398026, 1597744, 2097039, 2396616, 2796052, 3195488, 4194078, 4793232, 5592104, 6390976, 8388156, 9586464, 11184208, 12781952, 16776312, 19172928, 22368416, 33552624, 38345856, 44736832, 67105248, 89473664, 134210496, 268420992]

約数ペア:

[(1, 268420992), (2, 134210496), (3, 89473664), (4, 67105248), (6, 44736832), (7, 38345856), (8, 33552624), (12, 22368416), (14, 19172928), (16, 16776312), (21, 12781952), (24, 11184208), (28, 9586464), (32, 8388156), (42, 6390976), (48, 5592104), (56, 4793232), (64, 4194078), (84, 3195488), (96, 2796052), (112, 2396616), (128, 2097039), (168, 1597744), (192, 1398026), (224, 1198308), (336, 798872), (384, 699013), (448, 599154), (672, 399436), (896, 299577), (1344, 199718), (2688, 99859)]