1385306496

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 256

約数和(自身を含む): 4713868800

約数和(自身を除く): 3328562304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 173, 189, 192, 216, 224, 252, 288, 331, 336, 346, 378, 384, 432, 448, 504, 519, 576, 662, 672, 692, 756, 864, 896, 993, 1008, 1038, 1152, 1211, 1324, 1344, 1384, 1512, 1557, 1728, 1986, 2016, 2076, 2317, 2422, 2648, 2688, 2768, 2979, 3024, 3114, 3456, 3633, 3972, 4032, 4152, 4634, 4671, 4844, 5296, 5536, 5958, 6048, 6228, 6951, 7266, 7944, 8064, 8304, 8937, 9268, 9342, 9688, 10592, 10899, 11072, 11916, 12096, 12456, 13902, 14532, 15888, 16608, 17874, 18536, 18684, 19376, 20853, 21184, 21798, 22144, 23832, 24192, 24912, 27804, 29064, 31776, 32697, 33216, 35748, 37072, 37368, 38752, 41706, 42368, 43596, 47664, 49824, 55608, 57263, 58128, 62559, 63552, 65394, 66432, 71496, 74144, 74736, 77504, 83412, 87192, 95328, 99648, 111216, 114526, 116256, 125118, 127104, 130788, 142992, 148288, 149472, 155008, 166824, 171789, 174384, 190656, 199296, 222432, 229052, 232512, 250236, 261576, 285984, 296576, 298944, 333648, 343578, 348768, 381312, 400841, 444864, 458104, 465024, 500472, 515367, 523152, 571968, 597888, 667296, 687156, 697536, 801682, 889728, 916208, 1000944, 1030734, 1046304, 1143936, 1202523, 1334592, 1374312, 1395072, 1546101, 1603364, 1832416, 2001888, 2061468, 2092608, 2405046, 2669184, 2748624, 3092202, 3206728, 3607569, 3664832, 4003776, 4122936, 4185216, 4810092, 5497248, 6184404, 6413456, 7215138, 7329664, 8007552, 8245872, 9620184, 10822707, 10994496, 12368808, 12826912, 14430276, 16491744, 19240368, 21645414, 21988992, 24737616, 25653824, 28860552, 32983488, 38480736, 43290828, 49475232, 51307648, 57721104, 65966976, 76961472, 86581656, 98950464, 115442208, 153922944, 173163312, 197900928, 230884416, 346326624, 461768832, 692653248, 1385306496]

約数ペア:

[(1, 1385306496), (2, 692653248), (3, 461768832), (4, 346326624), (6, 230884416), (7, 197900928), (8, 173163312), (9, 153922944), (12, 115442208), (14, 98950464), (16, 86581656), (18, 76961472), (21, 65966976), (24, 57721104), (27, 51307648), (28, 49475232), (32, 43290828), (36, 38480736), (42, 32983488), (48, 28860552), (54, 25653824), (56, 24737616), (63, 21988992), (64, 21645414), (72, 19240368), (84, 16491744), (96, 14430276), (108, 12826912), (112, 12368808), (126, 10994496), (128, 10822707), (144, 9620184), (168, 8245872), (173, 8007552), (189, 7329664), (192, 7215138), (216, 6413456), (224, 6184404), (252, 5497248), (288, 4810092), (331, 4185216), (336, 4122936), (346, 4003776), (378, 3664832), (384, 3607569), (432, 3206728), (448, 3092202), (504, 2748624), (519, 2669184), (576, 2405046), (662, 2092608), (672, 2061468), (692, 2001888), (756, 1832416), (864, 1603364), (896, 1546101), (993, 1395072), (1008, 1374312), (1038, 1334592), (1152, 1202523), (1211, 1143936), (1324, 1046304), (1344, 1030734), (1384, 1000944), (1512, 916208), (1557, 889728), (1728, 801682), (1986, 697536), (2016, 687156), (2076, 667296), (2317, 597888), (2422, 571968), (2648, 523152), (2688, 515367), (2768, 500472), (2979, 465024), (3024, 458104), (3114, 444864), (3456, 400841), (3633, 381312), (3972, 348768), (4032, 343578), (4152, 333648), (4634, 298944), (4671, 296576), (4844, 285984), (5296, 261576), (5536, 250236), (5958, 232512), (6048, 229052), (6228, 222432), (6951, 199296), (7266, 190656), (7944, 174384), (8064, 171789), (8304, 166824), (8937, 155008), (9268, 149472), (9342, 148288), (9688, 142992), (10592, 130788), (10899, 127104), (11072, 125118), (11916, 116256), (12096, 114526), (12456, 111216), (13902, 99648), (14532, 95328), (15888, 87192), (16608, 83412), (17874, 77504), (18536, 74736), (18684, 74144), (19376, 71496), (20853, 66432), (21184, 65394), (21798, 63552), (22144, 62559), (23832, 58128), (24192, 57263), (24912, 55608), (27804, 49824), (29064, 47664), (31776, 43596), (32697, 42368), (33216, 41706), (35748, 38752), (37072, 37368)]