293647872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 160

約数和(自身を含む): 923940864

約数和(自身を除く): 630292992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 881, 896, 992, 1302, 1344, 1488, 1536, 1736, 1762, 1792, 1984, 2604, 2643, 2688, 2976, 3472, 3524, 3584, 3968, 5208, 5286, 5376, 5952, 6167, 6944, 7048, 7936, 10416, 10572, 10752, 11904, 12334, 13888, 14096, 15872, 18501, 20832, 21144, 23808, 24668, 27311, 27776, 28192, 37002, 41664, 42288, 47616, 49336, 54622, 55552, 56384, 74004, 81933, 83328, 84576, 98672, 109244, 111104, 112768, 148008, 163866, 166656, 169152, 191177, 197344, 218488, 225536, 296016, 327732, 333312, 338304, 382354, 394688, 436976, 451072, 573531, 592032, 655464, 676608, 764708, 789376, 873952, 1147062, 1184064, 1310928, 1353216, 1529416, 1578752, 1747904, 2294124, 2368128, 2621856, 3058832, 3157504, 3495808, 4588248, 4736256, 5243712, 6117664, 6991616, 9176496, 9472512, 10487424, 12235328, 13983232, 18352992, 20974848, 24470656, 36705984, 41949696, 48941312, 73411968, 97882624, 146823936, 293647872]

約数ペア:

[(1, 293647872), (2, 146823936), (3, 97882624), (4, 73411968), (6, 48941312), (7, 41949696), (8, 36705984), (12, 24470656), (14, 20974848), (16, 18352992), (21, 13983232), (24, 12235328), (28, 10487424), (31, 9472512), (32, 9176496), (42, 6991616), (48, 6117664), (56, 5243712), (62, 4736256), (64, 4588248), (84, 3495808), (93, 3157504), (96, 3058832), (112, 2621856), (124, 2368128), (128, 2294124), (168, 1747904), (186, 1578752), (192, 1529416), (217, 1353216), (224, 1310928), (248, 1184064), (256, 1147062), (336, 873952), (372, 789376), (384, 764708), (434, 676608), (448, 655464), (496, 592032), (512, 573531), (651, 451072), (672, 436976), (744, 394688), (768, 382354), (868, 338304), (881, 333312), (896, 327732), (992, 296016), (1302, 225536), (1344, 218488), (1488, 197344), (1536, 191177), (1736, 169152), (1762, 166656), (1792, 163866), (1984, 148008), (2604, 112768), (2643, 111104), (2688, 109244), (2976, 98672), (3472, 84576), (3524, 83328), (3584, 81933), (3968, 74004), (5208, 56384), (5286, 55552), (5376, 54622), (5952, 49336), (6167, 47616), (6944, 42288), (7048, 41664), (7936, 37002), (10416, 28192), (10572, 27776), (10752, 27311), (11904, 24668), (12334, 23808), (13888, 21144), (14096, 20832), (15872, 18501)]