1285193952

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 216

約数和(自身を含む): 4410236376

約数和(自身を除く): 3125042424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3373, 3402, 3528, 3888, 3969, 4536, 4704, 5292, 6048, 6746, 6804, 7056, 7776, 7938, 9072, 10119, 10584, 11907, 13492, 13608, 14112, 15876, 18144, 20238, 21168, 23611, 23814, 26984, 27216, 30357, 31752, 40476, 42336, 47222, 47628, 53968, 54432, 60714, 63504, 70833, 80952, 91071, 94444, 95256, 107936, 121428, 127008, 141666, 161904, 165277, 182142, 188888, 190512, 212499, 242856, 273213, 283332, 323808, 330554, 364284, 377776, 381024, 424998, 485712, 495831, 546426, 566664, 637497, 661108, 728568, 755552, 819639, 849996, 971424, 991662, 1092852, 1133328, 1274994, 1322216, 1457136, 1487493, 1639278, 1699992, 1912491, 1983324, 2185704, 2266656, 2549988, 2644432, 2914272, 2974986, 3278556, 3399984, 3824982, 3966648, 4371408, 4462479, 5099976, 5288864, 5737473, 5949972, 6557112, 6799968, 7649964, 7933296, 8742816, 8924958, 10199952, 11474946, 11899944, 13114224, 13387437, 15299928, 15866592, 17849916, 20399904, 22949892, 23799888, 26228448, 26774874, 30599856, 35699832, 40162311, 45899784, 47599776, 53549748, 61199712, 71399664, 80324622, 91799568, 107099496, 142799328, 160649244, 183599136, 214198992, 321298488, 428397984, 642596976, 1285193952]

約数ペア:

[(1, 1285193952), (2, 642596976), (3, 428397984), (4, 321298488), (6, 214198992), (7, 183599136), (8, 160649244), (9, 142799328), (12, 107099496), (14, 91799568), (16, 80324622), (18, 71399664), (21, 61199712), (24, 53549748), (27, 47599776), (28, 45899784), (32, 40162311), (36, 35699832), (42, 30599856), (48, 26774874), (49, 26228448), (54, 23799888), (56, 22949892), (63, 20399904), (72, 17849916), (81, 15866592), (84, 15299928), (96, 13387437), (98, 13114224), (108, 11899944), (112, 11474946), (126, 10199952), (144, 8924958), (147, 8742816), (162, 7933296), (168, 7649964), (189, 6799968), (196, 6557112), (216, 5949972), (224, 5737473), (243, 5288864), (252, 5099976), (288, 4462479), (294, 4371408), (324, 3966648), (336, 3824982), (378, 3399984), (392, 3278556), (432, 2974986), (441, 2914272), (486, 2644432), (504, 2549988), (567, 2266656), (588, 2185704), (648, 1983324), (672, 1912491), (756, 1699992), (784, 1639278), (864, 1487493), (882, 1457136), (972, 1322216), (1008, 1274994), (1134, 1133328), (1176, 1092852), (1296, 991662), (1323, 971424), (1512, 849996), (1568, 819639), (1701, 755552), (1764, 728568), (1944, 661108), (2016, 637497), (2268, 566664), (2352, 546426), (2592, 495831), (2646, 485712), (3024, 424998), (3373, 381024), (3402, 377776), (3528, 364284), (3888, 330554), (3969, 323808), (4536, 283332), (4704, 273213), (5292, 242856), (6048, 212499), (6746, 190512), (6804, 188888), (7056, 182142), (7776, 165277), (7938, 161904), (9072, 141666), (10119, 127008), (10584, 121428), (11907, 107936), (13492, 95256), (13608, 94444), (14112, 91071), (15876, 80952), (18144, 70833), (20238, 63504), (21168, 60714), (23611, 54432), (23814, 53968), (26984, 47628), (27216, 47222), (30357, 42336), (31752, 40476)]