2006977248

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2481

約数の個数: 144

約数和(自身を含む): 5964023520

約数和(自身を除く): 3957046272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 103, 116, 144, 174, 206, 232, 261, 288, 309, 348, 412, 464, 522, 618, 696, 824, 927, 928, 1044, 1236, 1392, 1648, 1854, 2088, 2333, 2472, 2784, 2987, 3296, 3708, 4176, 4666, 4944, 5974, 6999, 7416, 8352, 8961, 9332, 9888, 11948, 13998, 14832, 17922, 18664, 20997, 23896, 26883, 27996, 29664, 35844, 37328, 41994, 47792, 53766, 55992, 67657, 71688, 74656, 83988, 95584, 107532, 111984, 135314, 143376, 167976, 202971, 215064, 223968, 240299, 270628, 286752, 335952, 405942, 430128, 480598, 541256, 608913, 671904, 720897, 811884, 860256, 961196, 1082512, 1217826, 1441794, 1623768, 1922392, 2162691, 2165024, 2435652, 2883588, 3247536, 3844784, 4325382, 4871304, 5767176, 6495072, 6968671, 7689568, 8650764, 9742608, 11534352, 13937342, 17301528, 19485216, 20906013, 23068704, 27874684, 34603056, 41812026, 55749368, 62718039, 69206112, 83624052, 111498736, 125436078, 167248104, 222997472, 250872156, 334496208, 501744312, 668992416, 1003488624, 2006977248]

約数ペア:

[(1, 2006977248), (2, 1003488624), (3, 668992416), (4, 501744312), (6, 334496208), (8, 250872156), (9, 222997472), (12, 167248104), (16, 125436078), (18, 111498736), (24, 83624052), (29, 69206112), (32, 62718039), (36, 55749368), (48, 41812026), (58, 34603056), (72, 27874684), (87, 23068704), (96, 20906013), (103, 19485216), (116, 17301528), (144, 13937342), (174, 11534352), (206, 9742608), (232, 8650764), (261, 7689568), (288, 6968671), (309, 6495072), (348, 5767176), (412, 4871304), (464, 4325382), (522, 3844784), (618, 3247536), (696, 2883588), (824, 2435652), (927, 2165024), (928, 2162691), (1044, 1922392), (1236, 1623768), (1392, 1441794), (1648, 1217826), (1854, 1082512), (2088, 961196), (2333, 860256), (2472, 811884), (2784, 720897), (2987, 671904), (3296, 608913), (3708, 541256), (4176, 480598), (4666, 430128), (4944, 405942), (5974, 335952), (6999, 286752), (7416, 270628), (8352, 240299), (8961, 223968), (9332, 215064), (9888, 202971), (11948, 167976), (13998, 143376), (14832, 135314), (17922, 111984), (18664, 107532), (20997, 95584), (23896, 83988), (26883, 74656), (27996, 71688), (29664, 67657), (35844, 55992), (37328, 53766), (41994, 47792)]