1255963392

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 3828281184

約数和(自身を除く): 2572317792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 137, 138, 144, 173, 184, 192, 207, 256, 274, 276, 288, 346, 368, 384, 411, 414, 519, 548, 552, 576, 692, 736, 768, 822, 828, 1038, 1096, 1104, 1152, 1233, 1384, 1472, 1557, 1644, 1656, 2076, 2192, 2208, 2304, 2466, 2768, 2944, 3114, 3151, 3288, 3312, 3979, 4152, 4384, 4416, 4932, 5536, 5888, 6228, 6302, 6576, 6624, 7958, 8304, 8768, 8832, 9453, 9864, 11072, 11937, 12456, 12604, 13152, 13248, 15916, 16608, 17536, 17664, 18906, 19728, 22144, 23701, 23874, 24912, 25208, 26304, 26496, 28359, 31832, 33216, 35072, 35811, 37812, 39456, 44288, 47402, 47748, 49824, 50416, 52608, 52992, 56718, 63664, 66432, 71103, 71622, 75624, 78912, 94804, 95496, 99648, 100832, 105216, 113436, 127328, 132864, 142206, 143244, 151248, 157824, 189608, 190992, 199296, 201664, 213309, 226872, 254656, 284412, 286488, 302496, 315648, 379216, 381984, 398592, 403328, 426618, 453744, 509312, 545123, 568824, 572976, 604992, 758432, 763968, 806656, 853236, 907488, 1018624, 1090246, 1137648, 1145952, 1209984, 1516864, 1527936, 1635369, 1706472, 1814976, 2180492, 2275296, 2291904, 2419968, 3033728, 3055872, 3270738, 3412944, 3629952, 4360984, 4550592, 4583808, 4906107, 6067456, 6541476, 6825888, 7259904, 8721968, 9101184, 9167616, 9812214, 13082952, 13651776, 17443936, 18202368, 19624428, 26165904, 27303552, 34887872, 39248856, 52331808, 54607104, 69775744, 78497712, 104663616, 139551488, 156995424, 209327232, 313990848, 418654464, 627981696, 1255963392]

約数ペア:

[(1, 1255963392), (2, 627981696), (3, 418654464), (4, 313990848), (6, 209327232), (8, 156995424), (9, 139551488), (12, 104663616), (16, 78497712), (18, 69775744), (23, 54607104), (24, 52331808), (32, 39248856), (36, 34887872), (46, 27303552), (48, 26165904), (64, 19624428), (69, 18202368), (72, 17443936), (92, 13651776), (96, 13082952), (128, 9812214), (137, 9167616), (138, 9101184), (144, 8721968), (173, 7259904), (184, 6825888), (192, 6541476), (207, 6067456), (256, 4906107), (274, 4583808), (276, 4550592), (288, 4360984), (346, 3629952), (368, 3412944), (384, 3270738), (411, 3055872), (414, 3033728), (519, 2419968), (548, 2291904), (552, 2275296), (576, 2180492), (692, 1814976), (736, 1706472), (768, 1635369), (822, 1527936), (828, 1516864), (1038, 1209984), (1096, 1145952), (1104, 1137648), (1152, 1090246), (1233, 1018624), (1384, 907488), (1472, 853236), (1557, 806656), (1644, 763968), (1656, 758432), (2076, 604992), (2192, 572976), (2208, 568824), (2304, 545123), (2466, 509312), (2768, 453744), (2944, 426618), (3114, 403328), (3151, 398592), (3288, 381984), (3312, 379216), (3979, 315648), (4152, 302496), (4384, 286488), (4416, 284412), (4932, 254656), (5536, 226872), (5888, 213309), (6228, 201664), (6302, 199296), (6576, 190992), (6624, 189608), (7958, 157824), (8304, 151248), (8768, 143244), (8832, 142206), (9453, 132864), (9864, 127328), (11072, 113436), (11937, 105216), (12456, 100832), (12604, 99648), (13152, 95496), (13248, 94804), (15916, 78912), (16608, 75624), (17536, 71622), (17664, 71103), (18906, 66432), (19728, 63664), (22144, 56718), (23701, 52992), (23874, 52608), (24912, 50416), (25208, 49824), (26304, 47748), (26496, 47402), (28359, 44288), (31832, 39456), (33216, 37812), (35072, 35811)]