1551142912

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 104

約数和(自身を含む): 3420561600

約数和(自身を除く): 1869418688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 199, 256, 346, 352, 398, 512, 692, 704, 796, 1024, 1384, 1408, 1592, 1903, 2048, 2189, 2768, 2816, 3184, 3806, 4096, 4378, 5536, 5632, 6368, 7612, 8756, 11072, 11264, 12736, 15224, 17512, 22144, 22528, 25472, 30448, 34427, 35024, 44288, 45056, 50944, 60896, 68854, 70048, 88576, 101888, 121792, 137708, 140096, 177152, 203776, 243584, 275416, 280192, 354304, 378697, 407552, 487168, 550832, 560384, 708608, 757394, 815104, 974336, 1101664, 1120768, 1514788, 1948672, 2203328, 2241536, 3029576, 3897344, 4406656, 4483072, 6059152, 7794688, 8813312, 8966144, 12118304, 17626624, 24236608, 35253248, 48473216, 70506496, 96946432, 141012992, 193892864, 387785728, 775571456, 1551142912]

約数ペア:

[(1, 1551142912), (2, 775571456), (4, 387785728), (8, 193892864), (11, 141012992), (16, 96946432), (22, 70506496), (32, 48473216), (44, 35253248), (64, 24236608), (88, 17626624), (128, 12118304), (173, 8966144), (176, 8813312), (199, 7794688), (256, 6059152), (346, 4483072), (352, 4406656), (398, 3897344), (512, 3029576), (692, 2241536), (704, 2203328), (796, 1948672), (1024, 1514788), (1384, 1120768), (1408, 1101664), (1592, 974336), (1903, 815104), (2048, 757394), (2189, 708608), (2768, 560384), (2816, 550832), (3184, 487168), (3806, 407552), (4096, 378697), (4378, 354304), (5536, 280192), (5632, 275416), (6368, 243584), (7612, 203776), (8756, 177152), (11072, 140096), (11264, 137708), (12736, 121792), (15224, 101888), (17512, 88576), (22144, 70048), (22528, 68854), (25472, 60896), (30448, 50944), (34427, 45056), (35024, 44288)]