755189568

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 252

約数和(自身を含む): 2613916032

約数和(自身を除く): 1858726464

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 972, 991, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 1982, 2016, 2268, 2352, 2592, 2646, 2973, 3024, 3136, 3402, 3528, 3888, 3964, 3969, 4032, 4536, 4704, 5184, 5292, 5946, 6048, 6804, 6937, 7056, 7776, 7928, 7938, 8919, 9072, 9408, 10584, 11892, 11907, 12096, 13608, 13874, 14112, 15552, 15856, 15876, 17838, 18144, 20811, 21168, 23784, 23814, 26757, 27216, 27748, 28224, 31712, 31752, 35676, 36288, 41622, 42336, 47568, 47628, 48559, 53514, 54432, 55496, 62433, 63424, 63504, 71352, 80271, 83244, 84672, 95136, 95256, 97118, 107028, 108864, 110992, 124866, 127008, 142704, 145677, 160542, 166488, 187299, 190272, 190512, 194236, 214056, 221984, 240813, 249732, 254016, 285408, 291354, 321084, 332976, 374598, 381024, 388472, 428112, 437031, 443968, 481626, 499464, 561897, 570816, 582708, 642168, 665952, 749196, 762048, 776944, 856224, 874062, 963252, 998928, 1123794, 1165416, 1284336, 1311093, 1331904, 1498392, 1553888, 1685691, 1712448, 1748124, 1926504, 1997856, 2247588, 2330832, 2568672, 2622186, 2996784, 3107776, 3371382, 3496248, 3853008, 3933279, 3995712, 4495176, 4661664, 5137344, 5244372, 5993568, 6742764, 6992496, 7706016, 7866558, 8990352, 9323328, 10488744, 11799837, 11987136, 13485528, 13984992, 15412032, 15733116, 17980704, 20977488, 23599674, 26971056, 27969984, 31466232, 35961408, 41954976, 47199348, 53942112, 62932464, 83909952, 94398696, 107884224, 125864928, 188797392, 251729856, 377594784, 755189568]

約数ペア:

[(1, 755189568), (2, 377594784), (3, 251729856), (4, 188797392), (6, 125864928), (7, 107884224), (8, 94398696), (9, 83909952), (12, 62932464), (14, 53942112), (16, 47199348), (18, 41954976), (21, 35961408), (24, 31466232), (27, 27969984), (28, 26971056), (32, 23599674), (36, 20977488), (42, 17980704), (48, 15733116), (49, 15412032), (54, 13984992), (56, 13485528), (63, 11987136), (64, 11799837), (72, 10488744), (81, 9323328), (84, 8990352), (96, 7866558), (98, 7706016), (108, 6992496), (112, 6742764), (126, 5993568), (144, 5244372), (147, 5137344), (162, 4661664), (168, 4495176), (189, 3995712), (192, 3933279), (196, 3853008), (216, 3496248), (224, 3371382), (243, 3107776), (252, 2996784), (288, 2622186), (294, 2568672), (324, 2330832), (336, 2247588), (378, 1997856), (392, 1926504), (432, 1748124), (441, 1712448), (448, 1685691), (486, 1553888), (504, 1498392), (567, 1331904), (576, 1311093), (588, 1284336), (648, 1165416), (672, 1123794), (756, 998928), (784, 963252), (864, 874062), (882, 856224), (972, 776944), (991, 762048), (1008, 749196), (1134, 665952), (1176, 642168), (1296, 582708), (1323, 570816), (1344, 561897), (1512, 499464), (1568, 481626), (1701, 443968), (1728, 437031), (1764, 428112), (1944, 388472), (1982, 381024), (2016, 374598), (2268, 332976), (2352, 321084), (2592, 291354), (2646, 285408), (2973, 254016), (3024, 249732), (3136, 240813), (3402, 221984), (3528, 214056), (3888, 194236), (3964, 190512), (3969, 190272), (4032, 187299), (4536, 166488), (4704, 160542), (5184, 145677), (5292, 142704), (5946, 127008), (6048, 124866), (6804, 110992), (6937, 108864), (7056, 107028), (7776, 97118), (7928, 95256), (7938, 95136), (8919, 84672), (9072, 83244), (9408, 80271), (10584, 71352), (11892, 63504), (11907, 63424), (12096, 62433), (13608, 55496), (13874, 54432), (14112, 53514), (15552, 48559), (15856, 47628), (15876, 47568), (17838, 42336), (18144, 41622), (20811, 36288), (21168, 35676), (23784, 31752), (23814, 31712), (26757, 28224), (27216, 27748)]