1312795008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 4340793600

約数和(自身を除く): 3027998592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 263, 288, 336, 384, 448, 504, 526, 576, 619, 672, 789, 896, 1008, 1052, 1152, 1238, 1344, 1578, 1841, 1857, 2016, 2104, 2367, 2476, 2688, 3156, 3682, 3714, 4032, 4208, 4333, 4734, 4952, 5523, 5571, 6312, 7364, 7428, 8064, 8416, 8666, 9468, 9904, 11046, 11142, 12624, 12999, 14728, 14856, 16569, 16832, 17332, 18936, 19808, 22092, 22284, 25248, 25998, 29456, 29712, 33138, 33664, 34664, 37872, 38997, 39616, 44184, 44568, 50496, 51996, 58912, 59424, 66276, 69328, 75744, 77994, 79232, 88368, 89136, 100992, 103992, 117824, 118848, 132552, 138656, 151488, 155988, 162797, 176736, 178272, 207984, 235648, 237696, 265104, 277312, 302976, 311976, 325594, 353472, 356544, 415968, 488391, 530208, 554624, 623952, 651188, 706944, 713088, 831936, 976782, 1060416, 1139579, 1247904, 1302376, 1465173, 1663872, 1953564, 2120832, 2279158, 2495808, 2604752, 2930346, 3418737, 3907128, 4558316, 4991616, 5209504, 5860692, 6837474, 7814256, 9116632, 10256211, 10419008, 11721384, 13674948, 15628512, 18233264, 20512422, 20838016, 23442768, 27349896, 31257024, 36466528, 41024844, 46885536, 54699792, 62514048, 72933056, 82049688, 93771072, 109399584, 145866112, 164099376, 187542144, 218799168, 328198752, 437598336, 656397504, 1312795008]

約数ペア:

[(1, 1312795008), (2, 656397504), (3, 437598336), (4, 328198752), (6, 218799168), (7, 187542144), (8, 164099376), (9, 145866112), (12, 109399584), (14, 93771072), (16, 82049688), (18, 72933056), (21, 62514048), (24, 54699792), (28, 46885536), (32, 41024844), (36, 36466528), (42, 31257024), (48, 27349896), (56, 23442768), (63, 20838016), (64, 20512422), (72, 18233264), (84, 15628512), (96, 13674948), (112, 11721384), (126, 10419008), (128, 10256211), (144, 9116632), (168, 7814256), (192, 6837474), (224, 5860692), (252, 5209504), (263, 4991616), (288, 4558316), (336, 3907128), (384, 3418737), (448, 2930346), (504, 2604752), (526, 2495808), (576, 2279158), (619, 2120832), (672, 1953564), (789, 1663872), (896, 1465173), (1008, 1302376), (1052, 1247904), (1152, 1139579), (1238, 1060416), (1344, 976782), (1578, 831936), (1841, 713088), (1857, 706944), (2016, 651188), (2104, 623952), (2367, 554624), (2476, 530208), (2688, 488391), (3156, 415968), (3682, 356544), (3714, 353472), (4032, 325594), (4208, 311976), (4333, 302976), (4734, 277312), (4952, 265104), (5523, 237696), (5571, 235648), (6312, 207984), (7364, 178272), (7428, 176736), (8064, 162797), (8416, 155988), (8666, 151488), (9468, 138656), (9904, 132552), (11046, 118848), (11142, 117824), (12624, 103992), (12999, 100992), (14728, 89136), (14856, 88368), (16569, 79232), (16832, 77994), (17332, 75744), (18936, 69328), (19808, 66276), (22092, 59424), (22284, 58912), (25248, 51996), (25998, 50496), (29456, 44568), (29712, 44184), (33138, 39616), (33664, 38997), (34664, 37872)]