676867968

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 256

約数和(自身を含む): 2333760000

約数和(自身を除く): 1656892032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 571, 576, 588, 672, 686, 756, 784, 864, 882, 896, 1008, 1029, 1142, 1152, 1176, 1323, 1344, 1372, 1512, 1568, 1713, 1728, 1764, 2016, 2058, 2284, 2352, 2646, 2688, 2744, 3024, 3087, 3136, 3426, 3456, 3528, 3997, 4032, 4116, 4568, 4704, 5139, 5292, 5488, 6048, 6174, 6272, 6852, 7056, 7994, 8064, 8232, 9136, 9261, 9408, 10278, 10584, 10976, 11991, 12096, 12348, 13704, 14112, 15417, 15988, 16464, 18272, 18522, 18816, 20556, 21168, 21952, 23982, 24192, 24696, 27408, 27979, 28224, 30834, 31976, 32928, 35973, 36544, 37044, 41112, 42336, 43904, 47964, 49392, 54816, 55958, 56448, 61668, 63952, 65856, 71946, 73088, 74088, 82224, 83937, 84672, 95928, 98784, 107919, 109632, 111916, 123336, 127904, 131712, 143892, 148176, 164448, 167874, 169344, 191856, 195853, 197568, 215838, 219264, 223832, 246672, 251811, 255808, 287784, 296352, 328896, 335748, 383712, 391706, 395136, 431676, 447664, 493344, 503622, 511616, 575568, 587559, 592704, 657792, 671496, 755433, 767424, 783412, 863352, 895328, 986688, 1007244, 1151136, 1175118, 1185408, 1342992, 1510866, 1534848, 1566824, 1726704, 1762677, 1790656, 1973376, 2014488, 2302272, 2350236, 2685984, 3021732, 3133648, 3453408, 3525354, 3581312, 4028976, 4604544, 4700472, 5288031, 5371968, 6043464, 6267296, 6906816, 7050708, 8057952, 9400944, 10576062, 10743936, 12086928, 12534592, 13813632, 14101416, 16115904, 18801888, 21152124, 24173856, 25069184, 28202832, 32231808, 37603776, 42304248, 48347712, 56405664, 75207552, 84608496, 96695424, 112811328, 169216992, 225622656, 338433984, 676867968]

約数ペア:

[(1, 676867968), (2, 338433984), (3, 225622656), (4, 169216992), (6, 112811328), (7, 96695424), (8, 84608496), (9, 75207552), (12, 56405664), (14, 48347712), (16, 42304248), (18, 37603776), (21, 32231808), (24, 28202832), (27, 25069184), (28, 24173856), (32, 21152124), (36, 18801888), (42, 16115904), (48, 14101416), (49, 13813632), (54, 12534592), (56, 12086928), (63, 10743936), (64, 10576062), (72, 9400944), (84, 8057952), (96, 7050708), (98, 6906816), (108, 6267296), (112, 6043464), (126, 5371968), (128, 5288031), (144, 4700472), (147, 4604544), (168, 4028976), (189, 3581312), (192, 3525354), (196, 3453408), (216, 3133648), (224, 3021732), (252, 2685984), (288, 2350236), (294, 2302272), (336, 2014488), (343, 1973376), (378, 1790656), (384, 1762677), (392, 1726704), (432, 1566824), (441, 1534848), (448, 1510866), (504, 1342992), (571, 1185408), (576, 1175118), (588, 1151136), (672, 1007244), (686, 986688), (756, 895328), (784, 863352), (864, 783412), (882, 767424), (896, 755433), (1008, 671496), (1029, 657792), (1142, 592704), (1152, 587559), (1176, 575568), (1323, 511616), (1344, 503622), (1372, 493344), (1512, 447664), (1568, 431676), (1713, 395136), (1728, 391706), (1764, 383712), (2016, 335748), (2058, 328896), (2284, 296352), (2352, 287784), (2646, 255808), (2688, 251811), (2744, 246672), (3024, 223832), (3087, 219264), (3136, 215838), (3426, 197568), (3456, 195853), (3528, 191856), (3997, 169344), (4032, 167874), (4116, 164448), (4568, 148176), (4704, 143892), (5139, 131712), (5292, 127904), (5488, 123336), (6048, 111916), (6174, 109632), (6272, 107919), (6852, 98784), (7056, 95928), (7994, 84672), (8064, 83937), (8232, 82224), (9136, 74088), (9261, 73088), (9408, 71946), (10278, 65856), (10584, 63952), (10976, 61668), (11991, 56448), (12096, 55958), (12348, 54816), (13704, 49392), (14112, 47964), (15417, 43904), (15988, 42336), (16464, 41112), (18272, 37044), (18522, 36544), (18816, 35973), (20556, 32928), (21168, 31976), (21952, 30834), (23982, 28224), (24192, 27979), (24696, 27408)]