1249917408

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 3622600800

約数和(自身を除く): 2372683392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 193, 199, 226, 288, 339, 386, 398, 452, 579, 597, 678, 772, 796, 904, 1017, 1158, 1194, 1356, 1544, 1592, 1737, 1791, 1808, 2034, 2316, 2388, 2712, 3088, 3184, 3474, 3582, 3616, 4068, 4632, 4776, 5424, 6176, 6368, 6948, 7164, 8136, 9264, 9552, 10848, 13896, 14328, 16272, 18528, 19104, 21809, 22487, 27792, 28656, 32544, 38407, 43618, 44974, 55584, 57312, 65427, 67461, 76814, 87236, 89948, 115221, 130854, 134922, 153628, 174472, 179896, 196281, 202383, 230442, 261708, 269844, 307256, 345663, 348944, 359792, 392562, 404766, 460884, 523416, 539688, 614512, 691326, 697888, 719584, 785124, 809532, 921768, 1046832, 1079376, 1229024, 1382652, 1570248, 1619064, 1843536, 2093664, 2158752, 2765304, 3140496, 3238128, 3687072, 4339991, 5530608, 6280992, 6476256, 8679982, 11061216, 13019973, 17359964, 26039946, 34719928, 39059919, 52079892, 69439856, 78119838, 104159784, 138879712, 156239676, 208319568, 312479352, 416639136, 624958704, 1249917408]

約数ペア:

[(1, 1249917408), (2, 624958704), (3, 416639136), (4, 312479352), (6, 208319568), (8, 156239676), (9, 138879712), (12, 104159784), (16, 78119838), (18, 69439856), (24, 52079892), (32, 39059919), (36, 34719928), (48, 26039946), (72, 17359964), (96, 13019973), (113, 11061216), (144, 8679982), (193, 6476256), (199, 6280992), (226, 5530608), (288, 4339991), (339, 3687072), (386, 3238128), (398, 3140496), (452, 2765304), (579, 2158752), (597, 2093664), (678, 1843536), (772, 1619064), (796, 1570248), (904, 1382652), (1017, 1229024), (1158, 1079376), (1194, 1046832), (1356, 921768), (1544, 809532), (1592, 785124), (1737, 719584), (1791, 697888), (1808, 691326), (2034, 614512), (2316, 539688), (2388, 523416), (2712, 460884), (3088, 404766), (3184, 392562), (3474, 359792), (3582, 348944), (3616, 345663), (4068, 307256), (4632, 269844), (4776, 261708), (5424, 230442), (6176, 202383), (6368, 196281), (6948, 179896), (7164, 174472), (8136, 153628), (9264, 134922), (9552, 130854), (10848, 115221), (13896, 89948), (14328, 87236), (16272, 76814), (18528, 67461), (19104, 65427), (21809, 57312), (22487, 55584), (27792, 44974), (28656, 43618), (32544, 38407)]