1389156096

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 3825043488

約数和(自身を除く): 2435887392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 157, 164, 192, 246, 256, 281, 314, 328, 384, 471, 492, 562, 628, 656, 768, 843, 942, 984, 1124, 1256, 1312, 1686, 1884, 1968, 2248, 2512, 2624, 3372, 3768, 3936, 4496, 5024, 5248, 6437, 6744, 7536, 7872, 8992, 10048, 10496, 11521, 12874, 13488, 15072, 15744, 17984, 19311, 20096, 23042, 25748, 26976, 30144, 31488, 34563, 35968, 38622, 40192, 44117, 46084, 51496, 53952, 60288, 69126, 71936, 77244, 88234, 92168, 102992, 107904, 120576, 132351, 138252, 154488, 176468, 184336, 205984, 215808, 264702, 276504, 308976, 352936, 368672, 411968, 529404, 553008, 617952, 705872, 737344, 823936, 1058808, 1106016, 1235904, 1411744, 1474688, 1647872, 1808797, 2117616, 2212032, 2471808, 2823488, 2949376, 3617594, 4235232, 4424064, 4943616, 5426391, 5646976, 7235188, 8470464, 8848128, 10852782, 11293952, 14470376, 16940928, 21705564, 28940752, 33881856, 43411128, 57881504, 86822256, 115763008, 173644512, 231526016, 347289024, 463052032, 694578048, 1389156096]

約数ペア:

[(1, 1389156096), (2, 694578048), (3, 463052032), (4, 347289024), (6, 231526016), (8, 173644512), (12, 115763008), (16, 86822256), (24, 57881504), (32, 43411128), (41, 33881856), (48, 28940752), (64, 21705564), (82, 16940928), (96, 14470376), (123, 11293952), (128, 10852782), (157, 8848128), (164, 8470464), (192, 7235188), (246, 5646976), (256, 5426391), (281, 4943616), (314, 4424064), (328, 4235232), (384, 3617594), (471, 2949376), (492, 2823488), (562, 2471808), (628, 2212032), (656, 2117616), (768, 1808797), (843, 1647872), (942, 1474688), (984, 1411744), (1124, 1235904), (1256, 1106016), (1312, 1058808), (1686, 823936), (1884, 737344), (1968, 705872), (2248, 617952), (2512, 553008), (2624, 529404), (3372, 411968), (3768, 368672), (3936, 352936), (4496, 308976), (5024, 276504), (5248, 264702), (6437, 215808), (6744, 205984), (7536, 184336), (7872, 176468), (8992, 154488), (10048, 138252), (10496, 132351), (11521, 120576), (12874, 107904), (13488, 102992), (15072, 92168), (15744, 88234), (17984, 77244), (19311, 71936), (20096, 69126), (23042, 60288), (25748, 53952), (26976, 51496), (30144, 46084), (31488, 44117), (34563, 40192), (35968, 38622)]