308141568

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 1045620576

約数和(自身を除く): 737479008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 233, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 466, 492, 504, 512, 574, 576, 656, 672, 699, 738, 768, 861, 896, 932, 984, 1008, 1148, 1152, 1312, 1344, 1398, 1476, 1536, 1631, 1722, 1792, 1864, 1968, 2016, 2097, 2296, 2304, 2583, 2624, 2688, 2796, 2952, 3262, 3444, 3584, 3728, 3936, 4032, 4194, 4592, 4608, 4893, 5166, 5248, 5376, 5592, 5904, 6524, 6888, 7456, 7872, 8064, 8388, 9184, 9553, 9786, 10332, 10496, 10752, 11184, 11808, 13048, 13776, 14679, 14912, 15744, 16128, 16776, 18368, 19106, 19572, 20664, 20992, 22368, 23616, 26096, 27552, 28659, 29358, 29824, 31488, 32256, 33552, 36736, 38212, 39144, 41328, 44736, 47232, 52192, 55104, 57318, 58716, 59648, 62976, 66871, 67104, 73472, 76424, 78288, 82656, 85977, 89472, 94464, 104384, 110208, 114636, 117432, 119296, 133742, 134208, 146944, 152848, 156576, 165312, 171954, 178944, 188928, 200613, 208768, 220416, 229272, 234864, 267484, 268416, 305696, 313152, 330624, 343908, 357888, 401226, 417536, 440832, 458544, 469728, 534968, 536832, 601839, 611392, 626304, 661248, 687816, 802452, 835072, 917088, 939456, 1069936, 1073664, 1203678, 1222784, 1252608, 1322496, 1375632, 1604904, 1834176, 1878912, 2139872, 2407356, 2445568, 2505216, 2751264, 3209808, 3668352, 3757824, 4279744, 4814712, 4891136, 5502528, 6419616, 7336704, 7515648, 8559488, 9629424, 11005056, 12839232, 14673408, 17118976, 19258848, 22010112, 25678464, 34237952, 38517696, 44020224, 51356928, 77035392, 102713856, 154070784, 308141568]

約数ペア:

[(1, 308141568), (2, 154070784), (3, 102713856), (4, 77035392), (6, 51356928), (7, 44020224), (8, 38517696), (9, 34237952), (12, 25678464), (14, 22010112), (16, 19258848), (18, 17118976), (21, 14673408), (24, 12839232), (28, 11005056), (32, 9629424), (36, 8559488), (41, 7515648), (42, 7336704), (48, 6419616), (56, 5502528), (63, 4891136), (64, 4814712), (72, 4279744), (82, 3757824), (84, 3668352), (96, 3209808), (112, 2751264), (123, 2505216), (126, 2445568), (128, 2407356), (144, 2139872), (164, 1878912), (168, 1834176), (192, 1604904), (224, 1375632), (233, 1322496), (246, 1252608), (252, 1222784), (256, 1203678), (287, 1073664), (288, 1069936), (328, 939456), (336, 917088), (369, 835072), (384, 802452), (448, 687816), (466, 661248), (492, 626304), (504, 611392), (512, 601839), (574, 536832), (576, 534968), (656, 469728), (672, 458544), (699, 440832), (738, 417536), (768, 401226), (861, 357888), (896, 343908), (932, 330624), (984, 313152), (1008, 305696), (1148, 268416), (1152, 267484), (1312, 234864), (1344, 229272), (1398, 220416), (1476, 208768), (1536, 200613), (1631, 188928), (1722, 178944), (1792, 171954), (1864, 165312), (1968, 156576), (2016, 152848), (2097, 146944), (2296, 134208), (2304, 133742), (2583, 119296), (2624, 117432), (2688, 114636), (2796, 110208), (2952, 104384), (3262, 94464), (3444, 89472), (3584, 85977), (3728, 82656), (3936, 78288), (4032, 76424), (4194, 73472), (4592, 67104), (4608, 66871), (4893, 62976), (5166, 59648), (5248, 58716), (5376, 57318), (5592, 55104), (5904, 52192), (6524, 47232), (6888, 44736), (7456, 41328), (7872, 39144), (8064, 38212), (8388, 36736), (9184, 33552), (9553, 32256), (9786, 31488), (10332, 29824), (10496, 29358), (10752, 28659), (11184, 27552), (11808, 26096), (13048, 23616), (13776, 22368), (14679, 20992), (14912, 20664), (15744, 19572), (16128, 19106), (16776, 18368)]