1225574784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 4263938640

約数和(自身を除く): 3038363856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 361, 384, 399, 421, 448, 456, 504, 532, 576, 608, 672, 684, 722, 798, 842, 896, 912, 1008, 1064, 1083, 1152, 1197, 1216, 1263, 1344, 1368, 1444, 1596, 1684, 1824, 2016, 2128, 2166, 2394, 2432, 2526, 2527, 2688, 2736, 2888, 2947, 3192, 3249, 3368, 3648, 3789, 4032, 4256, 4332, 4788, 5052, 5054, 5472, 5776, 5894, 6384, 6498, 6736, 7296, 7578, 7581, 7999, 8064, 8512, 8664, 8841, 9576, 10104, 10108, 10944, 11552, 11788, 12768, 12996, 13472, 15156, 15162, 15998, 17024, 17328, 17682, 19152, 20208, 20216, 21888, 22743, 23104, 23576, 23997, 25536, 25992, 26523, 26944, 30312, 30324, 31996, 34656, 35364, 38304, 40416, 40432, 45486, 46208, 47152, 47994, 51072, 51984, 53046, 53888, 55993, 60624, 60648, 63992, 69312, 70728, 71991, 76608, 80832, 80864, 90972, 94304, 95988, 103968, 106092, 111986, 121248, 121296, 127984, 138624, 141456, 143982, 151981, 153216, 161664, 161728, 167979, 181944, 188608, 191976, 207936, 212184, 223972, 242496, 242592, 255968, 282912, 287964, 303962, 323456, 335958, 363888, 377216, 383952, 415872, 424368, 447944, 455943, 484992, 485184, 503937, 511936, 565824, 575928, 607924, 671916, 727776, 767904, 848736, 895888, 911886, 970368, 1007874, 1023872, 1063867, 1131648, 1151856, 1215848, 1343832, 1367829, 1455552, 1535808, 1697472, 1791776, 1823772, 2015748, 2127734, 2303712, 2431696, 2687664, 2735658, 2911104, 3071616, 3191601, 3394944, 3583552, 3647544, 4031496, 4255468, 4607424, 4863392, 5375328, 5471316, 6383202, 7167104, 7295088, 8062992, 8510936, 9214848, 9574803, 9726784, 10750656, 10942632, 12766404, 14590176, 16125984, 17021872, 19149606, 19453568, 21501312, 21885264, 25532808, 29180352, 32251968, 34043744, 38299212, 43770528, 51065616, 58360704, 64503936, 68087488, 76598424, 87541056, 102131232, 136174976, 153196848, 175082112, 204262464, 306393696, 408524928, 612787392, 1225574784]

約数ペア:

[(1, 1225574784), (2, 612787392), (3, 408524928), (4, 306393696), (6, 204262464), (7, 175082112), (8, 153196848), (9, 136174976), (12, 102131232), (14, 87541056), (16, 76598424), (18, 68087488), (19, 64503936), (21, 58360704), (24, 51065616), (28, 43770528), (32, 38299212), (36, 34043744), (38, 32251968), (42, 29180352), (48, 25532808), (56, 21885264), (57, 21501312), (63, 19453568), (64, 19149606), (72, 17021872), (76, 16125984), (84, 14590176), (96, 12766404), (112, 10942632), (114, 10750656), (126, 9726784), (128, 9574803), (133, 9214848), (144, 8510936), (152, 8062992), (168, 7295088), (171, 7167104), (192, 6383202), (224, 5471316), (228, 5375328), (252, 4863392), (266, 4607424), (288, 4255468), (304, 4031496), (336, 3647544), (342, 3583552), (361, 3394944), (384, 3191601), (399, 3071616), (421, 2911104), (448, 2735658), (456, 2687664), (504, 2431696), (532, 2303712), (576, 2127734), (608, 2015748), (672, 1823772), (684, 1791776), (722, 1697472), (798, 1535808), (842, 1455552), (896, 1367829), (912, 1343832), (1008, 1215848), (1064, 1151856), (1083, 1131648), (1152, 1063867), (1197, 1023872), (1216, 1007874), (1263, 970368), (1344, 911886), (1368, 895888), (1444, 848736), (1596, 767904), (1684, 727776), (1824, 671916), (2016, 607924), (2128, 575928), (2166, 565824), (2394, 511936), (2432, 503937), (2526, 485184), (2527, 484992), (2688, 455943), (2736, 447944), (2888, 424368), (2947, 415872), (3192, 383952), (3249, 377216), (3368, 363888), (3648, 335958), (3789, 323456), (4032, 303962), (4256, 287964), (4332, 282912), (4788, 255968), (5052, 242592), (5054, 242496), (5472, 223972), (5776, 212184), (5894, 207936), (6384, 191976), (6498, 188608), (6736, 181944), (7296, 167979), (7578, 161728), (7581, 161664), (7999, 153216), (8064, 151981), (8512, 143982), (8664, 141456), (8841, 138624), (9576, 127984), (10104, 121296), (10108, 121248), (10944, 111986), (11552, 106092), (11788, 103968), (12768, 95988), (12996, 94304), (13472, 90972), (15156, 80864), (15162, 80832), (15998, 76608), (17024, 71991), (17328, 70728), (17682, 69312), (19152, 63992), (20208, 60648), (20216, 60624), (21888, 55993), (22743, 53888), (23104, 53046), (23576, 51984), (23997, 51072), (25536, 47994), (25992, 47152), (26523, 46208), (26944, 45486), (30312, 40432), (30324, 40416), (31996, 38304), (34656, 35364)]