757251216

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 2183860224

約数和(自身を除く): 1426609008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 254, 282, 376, 381, 423, 508, 564, 752, 762, 846, 881, 1016, 1128, 1143, 1524, 1692, 1762, 2032, 2256, 2286, 2643, 3048, 3384, 3524, 4572, 5286, 5969, 6096, 6768, 7048, 7929, 9144, 10572, 11938, 14096, 15858, 17907, 18288, 21144, 23876, 31716, 35814, 41407, 42288, 47752, 53721, 63432, 71628, 82814, 95504, 107442, 111887, 124221, 126864, 143256, 165628, 214884, 223774, 248442, 286512, 331256, 335661, 372663, 429768, 447548, 496884, 662512, 671322, 745326, 859536, 895096, 993768, 1006983, 1342644, 1490652, 1790192, 1987536, 2013966, 2685288, 2981304, 4027932, 5258689, 5370576, 5962608, 8055864, 10517378, 15776067, 16111728, 21034756, 31552134, 42069512, 47328201, 63104268, 84139024, 94656402, 126208536, 189312804, 252417072, 378625608, 757251216]

約数ペア:

[(1, 757251216), (2, 378625608), (3, 252417072), (4, 189312804), (6, 126208536), (8, 94656402), (9, 84139024), (12, 63104268), (16, 47328201), (18, 42069512), (24, 31552134), (36, 21034756), (47, 16111728), (48, 15776067), (72, 10517378), (94, 8055864), (127, 5962608), (141, 5370576), (144, 5258689), (188, 4027932), (254, 2981304), (282, 2685288), (376, 2013966), (381, 1987536), (423, 1790192), (508, 1490652), (564, 1342644), (752, 1006983), (762, 993768), (846, 895096), (881, 859536), (1016, 745326), (1128, 671322), (1143, 662512), (1524, 496884), (1692, 447548), (1762, 429768), (2032, 372663), (2256, 335661), (2286, 331256), (2643, 286512), (3048, 248442), (3384, 223774), (3524, 214884), (4572, 165628), (5286, 143256), (5969, 126864), (6096, 124221), (6768, 111887), (7048, 107442), (7929, 95504), (9144, 82814), (10572, 71628), (11938, 63432), (14096, 53721), (15858, 47752), (17907, 42288), (18288, 41407), (21144, 35814), (23876, 31716)]