821572416

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 336

約数和(自身を含む): 2909498880

約数和(自身を除く): 2087926464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 279, 288, 294, 313, 336, 372, 378, 392, 432, 434, 441, 448, 496, 504, 558, 576, 588, 626, 651, 672, 744, 756, 784, 837, 864, 868, 882, 939, 992, 1008, 1116, 1176, 1252, 1302, 1323, 1344, 1488, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1878, 1953, 1984, 2016, 2191, 2232, 2352, 2504, 2604, 2646, 2817, 2976, 3024, 3038, 3136, 3348, 3472, 3528, 3756, 3906, 4032, 4382, 4464, 4557, 4704, 5008, 5208, 5292, 5634, 5859, 5952, 6048, 6076, 6573, 6696, 6944, 7056, 7512, 7812, 8451, 8764, 8928, 9114, 9408, 9703, 10016, 10416, 10584, 11268, 11718, 12096, 12152, 13146, 13392, 13671, 13888, 14112, 15024, 15337, 15624, 16902, 17528, 17856, 18228, 19406, 19719, 20032, 20832, 21168, 22536, 23436, 24304, 26292, 26784, 27342, 28224, 29109, 30048, 30674, 31248, 33804, 35056, 36456, 38812, 39438, 41013, 41664, 42336, 45072, 46011, 46872, 48608, 52584, 53568, 54684, 58218, 59157, 60096, 61348, 62496, 67608, 67921, 70112, 72912, 77624, 78876, 82026, 84672, 87327, 90144, 92022, 93744, 97216, 105168, 109368, 116436, 118314, 122696, 124992, 135216, 135842, 138033, 140224, 145824, 155248, 157752, 164052, 174654, 180288, 184044, 187488, 203763, 210336, 218736, 232872, 236628, 245392, 261981, 270432, 271684, 276066, 291648, 310496, 315504, 328104, 349308, 368088, 374976, 407526, 414099, 420672, 437472, 465744, 473256, 475447, 490784, 523962, 540864, 543368, 552132, 611289, 620992, 631008, 656208, 698616, 736176, 815052, 828198, 874944, 931488, 946512, 950894, 981568, 1047924, 1086736, 1104264, 1222578, 1262016, 1312416, 1397232, 1426341, 1472352, 1630104, 1656396, 1833867, 1862976, 1893024, 1901788, 2095848, 2173472, 2208528, 2445156, 2624832, 2794464, 2852682, 2944704, 3260208, 3312792, 3667734, 3786048, 3803576, 4191696, 4279023, 4346944, 4417056, 4890312, 5588928, 5705364, 6520416, 6625584, 7335468, 7607152, 8383392, 8558046, 8834112, 9780624, 11410728, 12837069, 13040832, 13251168, 14670936, 15214304, 16766784, 17116092, 19561248, 22821456, 25674138, 26502336, 29341872, 30428608, 34232184, 39122496, 45642912, 51348276, 58683744, 68464368, 91285824, 102696552, 117367488, 136928736, 205393104, 273857472, 410786208, 821572416]

約数ペア:

[(1, 821572416), (2, 410786208), (3, 273857472), (4, 205393104), (6, 136928736), (7, 117367488), (8, 102696552), (9, 91285824), (12, 68464368), (14, 58683744), (16, 51348276), (18, 45642912), (21, 39122496), (24, 34232184), (27, 30428608), (28, 29341872), (31, 26502336), (32, 25674138), (36, 22821456), (42, 19561248), (48, 17116092), (49, 16766784), (54, 15214304), (56, 14670936), (62, 13251168), (63, 13040832), (64, 12837069), (72, 11410728), (84, 9780624), (93, 8834112), (96, 8558046), (98, 8383392), (108, 7607152), (112, 7335468), (124, 6625584), (126, 6520416), (144, 5705364), (147, 5588928), (168, 4890312), (186, 4417056), (189, 4346944), (192, 4279023), (196, 4191696), (216, 3803576), (217, 3786048), (224, 3667734), (248, 3312792), (252, 3260208), (279, 2944704), (288, 2852682), (294, 2794464), (313, 2624832), (336, 2445156), (372, 2208528), (378, 2173472), (392, 2095848), (432, 1901788), (434, 1893024), (441, 1862976), (448, 1833867), (496, 1656396), (504, 1630104), (558, 1472352), (576, 1426341), (588, 1397232), (626, 1312416), (651, 1262016), (672, 1222578), (744, 1104264), (756, 1086736), (784, 1047924), (837, 981568), (864, 950894), (868, 946512), (882, 931488), (939, 874944), (992, 828198), (1008, 815052), (1116, 736176), (1176, 698616), (1252, 656208), (1302, 631008), (1323, 620992), (1344, 611289), (1488, 552132), (1512, 543368), (1519, 540864), (1568, 523962), (1674, 490784), (1728, 475447), (1736, 473256), (1764, 465744), (1878, 437472), (1953, 420672), (1984, 414099), (2016, 407526), (2191, 374976), (2232, 368088), (2352, 349308), (2504, 328104), (2604, 315504), (2646, 310496), (2817, 291648), (2976, 276066), (3024, 271684), (3038, 270432), (3136, 261981), (3348, 245392), (3472, 236628), (3528, 232872), (3756, 218736), (3906, 210336), (4032, 203763), (4382, 187488), (4464, 184044), (4557, 180288), (4704, 174654), (5008, 164052), (5208, 157752), (5292, 155248), (5634, 145824), (5859, 140224), (5952, 138033), (6048, 135842), (6076, 135216), (6573, 124992), (6696, 122696), (6944, 118314), (7056, 116436), (7512, 109368), (7812, 105168), (8451, 97216), (8764, 93744), (8928, 92022), (9114, 90144), (9408, 87327), (9703, 84672), (10016, 82026), (10416, 78876), (10584, 77624), (11268, 72912), (11718, 70112), (12096, 67921), (12152, 67608), (13146, 62496), (13392, 61348), (13671, 60096), (13888, 59157), (14112, 58218), (15024, 54684), (15337, 53568), (15624, 52584), (16902, 48608), (17528, 46872), (17856, 46011), (18228, 45072), (19406, 42336), (19719, 41664), (20032, 41013), (20832, 39438), (21168, 38812), (22536, 36456), (23436, 35056), (24304, 33804), (26292, 31248), (26784, 30674), (27342, 30048), (28224, 29109)]