745721856

素因数分解:

$2^{12}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 208

約数和(自身を含む): 2414051520

約数和(自身を除く): 1668329664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 613, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1226, 1408, 1536, 1584, 1728, 1839, 2048, 2112, 2304, 2376, 2452, 2816, 3072, 3168, 3456, 3678, 4096, 4224, 4608, 4752, 4904, 5517, 5632, 6144, 6336, 6743, 6912, 7356, 8448, 9216, 9504, 9808, 11034, 11264, 12288, 12672, 13486, 13824, 14712, 16551, 16896, 18432, 19008, 19616, 20229, 22068, 22528, 25344, 26972, 27648, 29424, 33102, 33792, 36864, 38016, 39232, 40458, 44136, 45056, 50688, 53944, 55296, 58848, 60687, 66204, 67584, 76032, 78464, 80916, 88272, 101376, 107888, 110592, 117696, 121374, 132408, 135168, 152064, 156928, 161832, 176544, 182061, 202752, 215776, 235392, 242748, 264816, 304128, 313856, 323664, 353088, 364122, 405504, 431552, 470784, 485496, 529632, 608256, 627712, 647328, 706176, 728244, 863104, 941568, 970992, 1059264, 1216512, 1255424, 1294656, 1412352, 1456488, 1726208, 1883136, 1941984, 2118528, 2510848, 2589312, 2824704, 2912976, 3452416, 3766272, 3883968, 4237056, 5178624, 5649408, 5825952, 6904832, 7532544, 7767936, 8474112, 10357248, 11298816, 11651904, 13809664, 15535872, 16948224, 20714496, 22597632, 23303808, 27619328, 31071744, 33896448, 41428992, 46607616, 62143488, 67792896, 82857984, 93215232, 124286976, 186430464, 248573952, 372860928, 745721856]

約数ペア:

[(1, 745721856), (2, 372860928), (3, 248573952), (4, 186430464), (6, 124286976), (8, 93215232), (9, 82857984), (11, 67792896), (12, 62143488), (16, 46607616), (18, 41428992), (22, 33896448), (24, 31071744), (27, 27619328), (32, 23303808), (33, 22597632), (36, 20714496), (44, 16948224), (48, 15535872), (54, 13809664), (64, 11651904), (66, 11298816), (72, 10357248), (88, 8474112), (96, 7767936), (99, 7532544), (108, 6904832), (128, 5825952), (132, 5649408), (144, 5178624), (176, 4237056), (192, 3883968), (198, 3766272), (216, 3452416), (256, 2912976), (264, 2824704), (288, 2589312), (297, 2510848), (352, 2118528), (384, 1941984), (396, 1883136), (432, 1726208), (512, 1456488), (528, 1412352), (576, 1294656), (594, 1255424), (613, 1216512), (704, 1059264), (768, 970992), (792, 941568), (864, 863104), (1024, 728244), (1056, 706176), (1152, 647328), (1188, 627712), (1226, 608256), (1408, 529632), (1536, 485496), (1584, 470784), (1728, 431552), (1839, 405504), (2048, 364122), (2112, 353088), (2304, 323664), (2376, 313856), (2452, 304128), (2816, 264816), (3072, 242748), (3168, 235392), (3456, 215776), (3678, 202752), (4096, 182061), (4224, 176544), (4608, 161832), (4752, 156928), (4904, 152064), (5517, 135168), (5632, 132408), (6144, 121374), (6336, 117696), (6743, 110592), (6912, 107888), (7356, 101376), (8448, 88272), (9216, 80916), (9504, 78464), (9808, 76032), (11034, 67584), (11264, 66204), (12288, 60687), (12672, 58848), (13486, 55296), (13824, 53944), (14712, 50688), (16551, 45056), (16896, 44136), (18432, 40458), (19008, 39232), (19616, 38016), (20229, 36864), (22068, 33792), (22528, 33102), (25344, 29424), (26972, 27648)]