1967551488

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4397

約数の個数: 198

約数和(自身を含む): 6610332066

約数和(自身を除く): 4642780578

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4357, 4608, 4704, 5376, 6272, 7056, 7168, 8064, 8714, 9216, 9408, 10752, 12544, 13071, 14112, 16128, 17428, 18816, 21504, 25088, 26142, 28224, 30499, 32256, 34856, 37632, 39213, 50176, 52284, 56448, 60998, 64512, 69712, 75264, 78426, 91497, 104568, 112896, 121996, 139424, 150528, 156852, 182994, 209136, 213493, 225792, 243992, 274491, 278848, 313704, 365988, 418272, 426986, 451584, 487984, 548982, 557696, 627408, 640479, 731976, 836544, 853972, 975968, 1097964, 1115392, 1254816, 1280958, 1463952, 1673088, 1707944, 1921437, 1951936, 2195928, 2230784, 2509632, 2561916, 2927904, 3346176, 3415888, 3842874, 3903872, 4391856, 4461568, 5019264, 5123832, 5855808, 6692352, 6831776, 7685748, 7807744, 8783712, 10038528, 10247664, 11711616, 13384704, 13663552, 15371496, 15615488, 17567424, 20077056, 20495328, 23423232, 27327104, 30742992, 31230976, 35134848, 40154112, 40990656, 46846464, 54654208, 61485984, 70269696, 81981312, 93692928, 109308416, 122971968, 140539392, 163962624, 218616832, 245943936, 281078784, 327925248, 491887872, 655850496, 983775744, 1967551488]

約数ペア:

[(1, 1967551488), (2, 983775744), (3, 655850496), (4, 491887872), (6, 327925248), (7, 281078784), (8, 245943936), (9, 218616832), (12, 163962624), (14, 140539392), (16, 122971968), (18, 109308416), (21, 93692928), (24, 81981312), (28, 70269696), (32, 61485984), (36, 54654208), (42, 46846464), (48, 40990656), (49, 40154112), (56, 35134848), (63, 31230976), (64, 30742992), (72, 27327104), (84, 23423232), (96, 20495328), (98, 20077056), (112, 17567424), (126, 15615488), (128, 15371496), (144, 13663552), (147, 13384704), (168, 11711616), (192, 10247664), (196, 10038528), (224, 8783712), (252, 7807744), (256, 7685748), (288, 6831776), (294, 6692352), (336, 5855808), (384, 5123832), (392, 5019264), (441, 4461568), (448, 4391856), (504, 3903872), (512, 3842874), (576, 3415888), (588, 3346176), (672, 2927904), (768, 2561916), (784, 2509632), (882, 2230784), (896, 2195928), (1008, 1951936), (1024, 1921437), (1152, 1707944), (1176, 1673088), (1344, 1463952), (1536, 1280958), (1568, 1254816), (1764, 1115392), (1792, 1097964), (2016, 975968), (2304, 853972), (2352, 836544), (2688, 731976), (3072, 640479), (3136, 627408), (3528, 557696), (3584, 548982), (4032, 487984), (4357, 451584), (4608, 426986), (4704, 418272), (5376, 365988), (6272, 313704), (7056, 278848), (7168, 274491), (8064, 243992), (8714, 225792), (9216, 213493), (9408, 209136), (10752, 182994), (12544, 156852), (13071, 150528), (14112, 139424), (16128, 121996), (17428, 112896), (18816, 104568), (21504, 91497), (25088, 78426), (26142, 75264), (28224, 69712), (30499, 64512), (32256, 60998), (34856, 56448), (37632, 52284), (39213, 50176)]