255265248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{379859}}^1$

素因数の和:379879

約数の個数: 48

約数和(自身を含む): 765797760

約数和(自身を除く): 510532512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 379859, 759718, 1139577, 1519436, 2279154, 2659013, 3038872, 4558308, 5318026, 6077744, 7977039, 9116616, 10636052, 12155488, 15954078, 18233232, 21272104, 31908156, 36466464, 42544208, 63816312, 85088416, 127632624, 255265248]

約数ペア:

[(1, 255265248), (2, 127632624), (3, 85088416), (4, 63816312), (6, 42544208), (7, 36466464), (8, 31908156), (12, 21272104), (14, 18233232), (16, 15954078), (21, 12155488), (24, 10636052), (28, 9116616), (32, 7977039), (42, 6077744), (48, 5318026), (56, 4558308), (84, 3038872), (96, 2659013), (112, 2279154), (168, 1519436), (224, 1139577), (336, 759718), (672, 379859)]