1453046784

素因数分解:

$2^{10}\times 3^1\times 7^4\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 220

約数和(自身を含む): 4541048424

約数和(自身を除く): 3088001640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 197, 224, 256, 294, 336, 343, 384, 392, 394, 448, 512, 588, 591, 672, 686, 768, 784, 788, 896, 1024, 1029, 1176, 1182, 1344, 1372, 1379, 1536, 1568, 1576, 1792, 2058, 2352, 2364, 2401, 2688, 2744, 2758, 3072, 3136, 3152, 3584, 4116, 4137, 4704, 4728, 4802, 5376, 5488, 5516, 6272, 6304, 7168, 7203, 8232, 8274, 9408, 9456, 9604, 9653, 10752, 10976, 11032, 12544, 12608, 14406, 16464, 16548, 18816, 18912, 19208, 19306, 21504, 21952, 22064, 25088, 25216, 28812, 28959, 32928, 33096, 37632, 37824, 38416, 38612, 43904, 44128, 50176, 50432, 57624, 57918, 65856, 66192, 67571, 75264, 75648, 76832, 77224, 87808, 88256, 100864, 115248, 115836, 131712, 132384, 135142, 150528, 151296, 153664, 154448, 175616, 176512, 201728, 202713, 230496, 231672, 263424, 264768, 270284, 302592, 307328, 308896, 351232, 353024, 405426, 460992, 463344, 472997, 526848, 529536, 540568, 605184, 614656, 617792, 706048, 810852, 921984, 926688, 945994, 1053696, 1059072, 1081136, 1229312, 1235584, 1412096, 1418991, 1621704, 1843968, 1853376, 1891988, 2118144, 2162272, 2458624, 2471168, 2837982, 3243408, 3687936, 3706752, 3783976, 4236288, 4324544, 4942336, 5675964, 6486816, 7375872, 7413504, 7567952, 8649088, 9884672, 11351928, 12973632, 14827008, 15135904, 17298176, 22703856, 25947264, 29654016, 30271808, 34596352, 45407712, 51894528, 60543616, 69192704, 90815424, 103789056, 121087232, 181630848, 207578112, 242174464, 363261696, 484348928, 726523392, 1453046784]

約数ペア:

[(1, 1453046784), (2, 726523392), (3, 484348928), (4, 363261696), (6, 242174464), (7, 207578112), (8, 181630848), (12, 121087232), (14, 103789056), (16, 90815424), (21, 69192704), (24, 60543616), (28, 51894528), (32, 45407712), (42, 34596352), (48, 30271808), (49, 29654016), (56, 25947264), (64, 22703856), (84, 17298176), (96, 15135904), (98, 14827008), (112, 12973632), (128, 11351928), (147, 9884672), (168, 8649088), (192, 7567952), (196, 7413504), (197, 7375872), (224, 6486816), (256, 5675964), (294, 4942336), (336, 4324544), (343, 4236288), (384, 3783976), (392, 3706752), (394, 3687936), (448, 3243408), (512, 2837982), (588, 2471168), (591, 2458624), (672, 2162272), (686, 2118144), (768, 1891988), (784, 1853376), (788, 1843968), (896, 1621704), (1024, 1418991), (1029, 1412096), (1176, 1235584), (1182, 1229312), (1344, 1081136), (1372, 1059072), (1379, 1053696), (1536, 945994), (1568, 926688), (1576, 921984), (1792, 810852), (2058, 706048), (2352, 617792), (2364, 614656), (2401, 605184), (2688, 540568), (2744, 529536), (2758, 526848), (3072, 472997), (3136, 463344), (3152, 460992), (3584, 405426), (4116, 353024), (4137, 351232), (4704, 308896), (4728, 307328), (4802, 302592), (5376, 270284), (5488, 264768), (5516, 263424), (6272, 231672), (6304, 230496), (7168, 202713), (7203, 201728), (8232, 176512), (8274, 175616), (9408, 154448), (9456, 153664), (9604, 151296), (9653, 150528), (10752, 135142), (10976, 132384), (11032, 131712), (12544, 115836), (12608, 115248), (14406, 100864), (16464, 88256), (16548, 87808), (18816, 77224), (18912, 76832), (19208, 75648), (19306, 75264), (21504, 67571), (21952, 66192), (22064, 65856), (25088, 57918), (25216, 57624), (28812, 50432), (28959, 50176), (32928, 44128), (33096, 43904), (37632, 38612), (37824, 38416)]