289998144

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 893124960

約数和(自身を除く): 603126816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 576, 643, 648, 696, 783, 864, 928, 972, 1044, 1286, 1296, 1392, 1566, 1728, 1856, 1929, 1944, 2088, 2349, 2572, 2592, 2784, 3132, 3858, 3888, 4176, 4698, 5144, 5184, 5568, 5787, 6264, 7047, 7716, 7776, 8352, 9396, 10288, 11574, 12528, 14094, 15432, 15552, 16704, 17361, 18647, 18792, 20576, 23148, 25056, 28188, 30864, 34722, 37294, 37584, 41152, 46296, 50112, 52083, 55941, 56376, 61728, 69444, 74588, 75168, 92592, 104166, 111882, 112752, 123456, 138888, 149176, 150336, 156249, 167823, 185184, 208332, 223764, 225504, 277776, 298352, 312498, 335646, 370368, 416664, 447528, 451008, 503469, 555552, 596704, 624996, 671292, 833328, 895056, 1006938, 1111104, 1193408, 1249992, 1342584, 1510407, 1666656, 1790112, 2013876, 2499984, 2685168, 3020814, 3333312, 3580224, 4027752, 4531221, 4999968, 5370336, 6041628, 8055504, 9062442, 9999936, 10740672, 12083256, 16111008, 18124884, 24166512, 32222016, 36249768, 48333024, 72499536, 96666048, 144999072, 289998144]

約数ペア:

[(1, 289998144), (2, 144999072), (3, 96666048), (4, 72499536), (6, 48333024), (8, 36249768), (9, 32222016), (12, 24166512), (16, 18124884), (18, 16111008), (24, 12083256), (27, 10740672), (29, 9999936), (32, 9062442), (36, 8055504), (48, 6041628), (54, 5370336), (58, 4999968), (64, 4531221), (72, 4027752), (81, 3580224), (87, 3333312), (96, 3020814), (108, 2685168), (116, 2499984), (144, 2013876), (162, 1790112), (174, 1666656), (192, 1510407), (216, 1342584), (232, 1249992), (243, 1193408), (261, 1111104), (288, 1006938), (324, 895056), (348, 833328), (432, 671292), (464, 624996), (486, 596704), (522, 555552), (576, 503469), (643, 451008), (648, 447528), (696, 416664), (783, 370368), (864, 335646), (928, 312498), (972, 298352), (1044, 277776), (1286, 225504), (1296, 223764), (1392, 208332), (1566, 185184), (1728, 167823), (1856, 156249), (1929, 150336), (1944, 149176), (2088, 138888), (2349, 123456), (2572, 112752), (2592, 111882), (2784, 104166), (3132, 92592), (3858, 75168), (3888, 74588), (4176, 69444), (4698, 61728), (5144, 56376), (5184, 55941), (5568, 52083), (5787, 50112), (6264, 46296), (7047, 41152), (7716, 37584), (7776, 37294), (8352, 34722), (9396, 30864), (10288, 28188), (11574, 25056), (12528, 23148), (14094, 20576), (15432, 18792), (15552, 18647), (16704, 17361)]