531408384

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 160

約数和(自身を含む): 1694579040

約数和(自身を除く): 1163170656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 2957, 3328, 3456, 3744, 4608, 4992, 5616, 5914, 6656, 6912, 7488, 8871, 9984, 11232, 11828, 13824, 14976, 17742, 19968, 22464, 23656, 26613, 29952, 35484, 38441, 44928, 47312, 53226, 59904, 70968, 76882, 79839, 89856, 94624, 106452, 115323, 141936, 153764, 159678, 179712, 189248, 212904, 230646, 283872, 307528, 319356, 345969, 378496, 425808, 461292, 567744, 615056, 638712, 691938, 756992, 851616, 922584, 1037907, 1135488, 1230112, 1277424, 1383876, 1513984, 1703232, 1845168, 2075814, 2270976, 2460224, 2554848, 2767752, 3406464, 3690336, 4151628, 4541952, 4920448, 5109696, 5535504, 6812928, 7380672, 8303256, 9840896, 10219392, 11071008, 13625856, 14761344, 16606512, 19681792, 20438784, 22142016, 29522688, 33213024, 40877568, 44284032, 59045376, 66426048, 88568064, 132852096, 177136128, 265704192, 531408384]

約数ペア:

[(1, 531408384), (2, 265704192), (3, 177136128), (4, 132852096), (6, 88568064), (8, 66426048), (9, 59045376), (12, 44284032), (13, 40877568), (16, 33213024), (18, 29522688), (24, 22142016), (26, 20438784), (27, 19681792), (32, 16606512), (36, 14761344), (39, 13625856), (48, 11071008), (52, 10219392), (54, 9840896), (64, 8303256), (72, 7380672), (78, 6812928), (96, 5535504), (104, 5109696), (108, 4920448), (117, 4541952), (128, 4151628), (144, 3690336), (156, 3406464), (192, 2767752), (208, 2554848), (216, 2460224), (234, 2270976), (256, 2075814), (288, 1845168), (312, 1703232), (351, 1513984), (384, 1383876), (416, 1277424), (432, 1230112), (468, 1135488), (512, 1037907), (576, 922584), (624, 851616), (702, 756992), (768, 691938), (832, 638712), (864, 615056), (936, 567744), (1152, 461292), (1248, 425808), (1404, 378496), (1536, 345969), (1664, 319356), (1728, 307528), (1872, 283872), (2304, 230646), (2496, 212904), (2808, 189248), (2957, 179712), (3328, 159678), (3456, 153764), (3744, 141936), (4608, 115323), (4992, 106452), (5616, 94624), (5914, 89856), (6656, 79839), (6912, 76882), (7488, 70968), (8871, 59904), (9984, 53226), (11232, 47312), (11828, 44928), (13824, 38441), (14976, 35484), (17742, 29952), (19968, 26613), (22464, 23656)]