1007205552

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 2872584000

約数和(自身を除く): 1865378448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 131, 144, 214, 262, 321, 393, 428, 499, 524, 642, 786, 856, 963, 998, 1048, 1179, 1284, 1497, 1572, 1712, 1926, 1996, 2096, 2358, 2568, 2994, 3144, 3852, 3992, 4491, 4716, 5136, 5988, 6288, 7704, 7984, 8982, 9432, 11976, 14017, 15408, 17964, 18864, 23952, 28034, 35928, 42051, 53393, 56068, 65369, 71856, 84102, 106786, 112136, 126153, 130738, 160179, 168204, 196107, 213572, 224272, 252306, 261476, 320358, 336408, 392214, 427144, 480537, 504612, 522952, 588321, 640716, 672816, 784428, 854288, 961074, 1009224, 1045904, 1176642, 1281432, 1568856, 1922148, 2018448, 2353284, 2562864, 3137712, 3844296, 4706568, 6994483, 7688592, 9413136, 13988966, 20983449, 27977932, 41966898, 55955864, 62950347, 83933796, 111911728, 125900694, 167867592, 251801388, 335735184, 503602776, 1007205552]

約数ペア:

[(1, 1007205552), (2, 503602776), (3, 335735184), (4, 251801388), (6, 167867592), (8, 125900694), (9, 111911728), (12, 83933796), (16, 62950347), (18, 55955864), (24, 41966898), (36, 27977932), (48, 20983449), (72, 13988966), (107, 9413136), (131, 7688592), (144, 6994483), (214, 4706568), (262, 3844296), (321, 3137712), (393, 2562864), (428, 2353284), (499, 2018448), (524, 1922148), (642, 1568856), (786, 1281432), (856, 1176642), (963, 1045904), (998, 1009224), (1048, 961074), (1179, 854288), (1284, 784428), (1497, 672816), (1572, 640716), (1712, 588321), (1926, 522952), (1996, 504612), (2096, 480537), (2358, 427144), (2568, 392214), (2994, 336408), (3144, 320358), (3852, 261476), (3992, 252306), (4491, 224272), (4716, 213572), (5136, 196107), (5988, 168204), (6288, 160179), (7704, 130738), (7984, 126153), (8982, 112136), (9432, 106786), (11976, 84102), (14017, 71856), (15408, 65369), (17964, 56068), (18864, 53393), (23952, 42051), (28034, 35928)]