1249031168

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 264

約数和(自身を含む): 3315550464

約数和(自身を除く): 2066519296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 73, 77, 88, 98, 112, 124, 128, 146, 154, 176, 196, 217, 224, 248, 256, 292, 308, 341, 352, 392, 434, 448, 496, 511, 512, 539, 584, 616, 682, 704, 784, 803, 868, 896, 992, 1022, 1024, 1078, 1168, 1232, 1364, 1408, 1519, 1568, 1606, 1736, 1792, 1984, 2044, 2156, 2263, 2336, 2387, 2464, 2728, 2816, 3038, 3136, 3212, 3472, 3577, 3584, 3968, 4088, 4312, 4526, 4672, 4774, 4928, 5456, 5621, 5632, 6076, 6272, 6424, 6944, 7154, 7168, 7936, 8176, 8624, 9052, 9344, 9548, 9856, 10912, 11242, 11264, 12152, 12544, 12848, 13888, 14308, 15841, 15872, 16352, 16709, 17248, 18104, 18688, 19096, 19712, 21824, 22484, 24304, 24893, 25088, 25696, 27776, 28616, 31682, 31744, 32704, 33418, 34496, 36208, 37376, 38192, 39347, 39424, 43648, 44968, 48608, 49786, 50176, 51392, 55552, 57232, 63364, 65408, 66836, 68992, 72416, 74752, 76384, 78694, 78848, 87296, 89936, 97216, 99572, 102784, 110887, 111104, 114464, 126728, 130816, 133672, 137984, 144832, 152768, 157388, 174251, 174592, 179872, 194432, 199144, 205568, 221774, 222208, 228928, 253456, 261632, 267344, 275968, 289664, 305536, 314776, 348502, 349184, 359744, 388864, 398288, 411136, 443548, 457856, 506912, 523264, 534688, 551936, 579328, 611072, 629552, 697004, 719488, 777728, 796576, 822272, 887096, 915712, 1013824, 1069376, 1158656, 1219757, 1222144, 1259104, 1394008, 1438976, 1555456, 1593152, 1774192, 1831424, 2027648, 2138752, 2317312, 2439514, 2444288, 2518208, 2788016, 2877952, 3186304, 3548384, 3662848, 4055296, 4277504, 4879028, 5036416, 5576032, 5755904, 6372608, 7096768, 8110592, 8555008, 9758056, 10072832, 11152064, 12745216, 14193536, 16221184, 17110016, 19516112, 20145664, 22304128, 25490432, 28387072, 39032224, 40291328, 44608256, 56774144, 78064448, 89216512, 113548288, 156128896, 178433024, 312257792, 624515584, 1249031168]

約数ペア:

[(1, 1249031168), (2, 624515584), (4, 312257792), (7, 178433024), (8, 156128896), (11, 113548288), (14, 89216512), (16, 78064448), (22, 56774144), (28, 44608256), (31, 40291328), (32, 39032224), (44, 28387072), (49, 25490432), (56, 22304128), (62, 20145664), (64, 19516112), (73, 17110016), (77, 16221184), (88, 14193536), (98, 12745216), (112, 11152064), (124, 10072832), (128, 9758056), (146, 8555008), (154, 8110592), (176, 7096768), (196, 6372608), (217, 5755904), (224, 5576032), (248, 5036416), (256, 4879028), (292, 4277504), (308, 4055296), (341, 3662848), (352, 3548384), (392, 3186304), (434, 2877952), (448, 2788016), (496, 2518208), (511, 2444288), (512, 2439514), (539, 2317312), (584, 2138752), (616, 2027648), (682, 1831424), (704, 1774192), (784, 1593152), (803, 1555456), (868, 1438976), (896, 1394008), (992, 1259104), (1022, 1222144), (1024, 1219757), (1078, 1158656), (1168, 1069376), (1232, 1013824), (1364, 915712), (1408, 887096), (1519, 822272), (1568, 796576), (1606, 777728), (1736, 719488), (1792, 697004), (1984, 629552), (2044, 611072), (2156, 579328), (2263, 551936), (2336, 534688), (2387, 523264), (2464, 506912), (2728, 457856), (2816, 443548), (3038, 411136), (3136, 398288), (3212, 388864), (3472, 359744), (3577, 349184), (3584, 348502), (3968, 314776), (4088, 305536), (4312, 289664), (4526, 275968), (4672, 267344), (4774, 261632), (4928, 253456), (5456, 228928), (5621, 222208), (5632, 221774), (6076, 205568), (6272, 199144), (6424, 194432), (6944, 179872), (7154, 174592), (7168, 174251), (7936, 157388), (8176, 152768), (8624, 144832), (9052, 137984), (9344, 133672), (9548, 130816), (9856, 126728), (10912, 114464), (11242, 111104), (11264, 110887), (12152, 102784), (12544, 99572), (12848, 97216), (13888, 89936), (14308, 87296), (15841, 78848), (15872, 78694), (16352, 76384), (16709, 74752), (17248, 72416), (18104, 68992), (18688, 66836), (19096, 65408), (19712, 63364), (21824, 57232), (22484, 55552), (24304, 51392), (24893, 50176), (25088, 49786), (25696, 48608), (27776, 44968), (28616, 43648), (31682, 39424), (31744, 39347), (32704, 38192), (33418, 37376), (34496, 36208)]