258622464

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2955

約数の個数: 88

約数和(自身を含む): 713338560

約数和(自身を除く): 454716096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1856, 2784, 2903, 3072, 3712, 5568, 5806, 7424, 8709, 11136, 11612, 14848, 17418, 22272, 23224, 29696, 34836, 44544, 46448, 69672, 84187, 89088, 92896, 139344, 168374, 185792, 252561, 278688, 336748, 371584, 505122, 557376, 673496, 743168, 1010244, 1114752, 1346992, 1486336, 2020488, 2229504, 2693984, 2972672, 4040976, 4459008, 5387968, 8081952, 8918016, 10775936, 16163904, 21551872, 32327808, 43103744, 64655616, 86207488, 129311232, 258622464]

約数ペア:

[(1, 258622464), (2, 129311232), (3, 86207488), (4, 64655616), (6, 43103744), (8, 32327808), (12, 21551872), (16, 16163904), (24, 10775936), (29, 8918016), (32, 8081952), (48, 5387968), (58, 4459008), (64, 4040976), (87, 2972672), (96, 2693984), (116, 2229504), (128, 2020488), (174, 1486336), (192, 1346992), (232, 1114752), (256, 1010244), (348, 743168), (384, 673496), (464, 557376), (512, 505122), (696, 371584), (768, 336748), (928, 278688), (1024, 252561), (1392, 185792), (1536, 168374), (1856, 139344), (2784, 92896), (2903, 89088), (3072, 84187), (3712, 69672), (5568, 46448), (5806, 44544), (7424, 34836), (8709, 29696), (11136, 23224), (11612, 22272), (14848, 17418)]