790032768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 2611200000

約数和(自身を除く): 1821167232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 384, 399, 434, 448, 456, 496, 499, 532, 589, 608, 651, 672, 744, 798, 868, 896, 912, 992, 998, 1064, 1178, 1216, 1302, 1344, 1488, 1497, 1596, 1736, 1767, 1824, 1984, 1996, 2128, 2356, 2432, 2604, 2688, 2976, 2994, 3192, 3472, 3493, 3534, 3648, 3968, 3992, 4123, 4256, 4712, 5208, 5952, 5988, 6384, 6944, 6986, 7068, 7296, 7984, 8246, 8512, 9424, 9481, 10416, 10479, 11904, 11976, 12369, 12768, 13888, 13972, 14136, 15469, 15968, 16492, 17024, 18848, 18962, 20832, 20958, 23952, 24738, 25536, 27776, 27944, 28272, 28443, 30938, 31936, 32984, 37696, 37924, 41664, 41916, 46407, 47904, 49476, 51072, 55888, 56544, 56886, 61876, 63872, 65968, 66367, 75392, 75848, 83328, 83832, 92814, 95808, 98952, 108283, 111776, 113088, 113772, 123752, 131936, 132734, 151696, 167664, 185628, 191616, 197904, 199101, 216566, 223552, 226176, 227544, 247504, 263872, 265468, 293911, 303392, 324849, 335328, 371256, 395808, 398202, 433132, 447104, 455088, 495008, 527744, 530936, 587822, 606784, 649698, 670656, 742512, 791616, 796404, 866264, 881733, 910176, 990016, 1061872, 1175644, 1213568, 1299396, 1341312, 1485024, 1583232, 1592808, 1732528, 1763466, 1820352, 1980032, 2057377, 2123744, 2351288, 2598792, 2970048, 3185616, 3465056, 3526932, 3640704, 4114754, 4247488, 4702576, 5197584, 5940096, 6172131, 6371232, 6930112, 7053864, 8229508, 8494976, 9405152, 10395168, 12344262, 12742464, 13860224, 14107728, 16459016, 18810304, 20790336, 24688524, 25484928, 28215456, 32918032, 37620608, 41580672, 49377048, 56430912, 65836064, 98754096, 112861824, 131672128, 197508192, 263344256, 395016384, 790032768]

約数ペア:

[(1, 790032768), (2, 395016384), (3, 263344256), (4, 197508192), (6, 131672128), (7, 112861824), (8, 98754096), (12, 65836064), (14, 56430912), (16, 49377048), (19, 41580672), (21, 37620608), (24, 32918032), (28, 28215456), (31, 25484928), (32, 24688524), (38, 20790336), (42, 18810304), (48, 16459016), (56, 14107728), (57, 13860224), (62, 12742464), (64, 12344262), (76, 10395168), (84, 9405152), (93, 8494976), (96, 8229508), (112, 7053864), (114, 6930112), (124, 6371232), (128, 6172131), (133, 5940096), (152, 5197584), (168, 4702576), (186, 4247488), (192, 4114754), (217, 3640704), (224, 3526932), (228, 3465056), (248, 3185616), (266, 2970048), (304, 2598792), (336, 2351288), (372, 2123744), (384, 2057377), (399, 1980032), (434, 1820352), (448, 1763466), (456, 1732528), (496, 1592808), (499, 1583232), (532, 1485024), (589, 1341312), (608, 1299396), (651, 1213568), (672, 1175644), (744, 1061872), (798, 990016), (868, 910176), (896, 881733), (912, 866264), (992, 796404), (998, 791616), (1064, 742512), (1178, 670656), (1216, 649698), (1302, 606784), (1344, 587822), (1488, 530936), (1497, 527744), (1596, 495008), (1736, 455088), (1767, 447104), (1824, 433132), (1984, 398202), (1996, 395808), (2128, 371256), (2356, 335328), (2432, 324849), (2604, 303392), (2688, 293911), (2976, 265468), (2994, 263872), (3192, 247504), (3472, 227544), (3493, 226176), (3534, 223552), (3648, 216566), (3968, 199101), (3992, 197904), (4123, 191616), (4256, 185628), (4712, 167664), (5208, 151696), (5952, 132734), (5988, 131936), (6384, 123752), (6944, 113772), (6986, 113088), (7068, 111776), (7296, 108283), (7984, 98952), (8246, 95808), (8512, 92814), (9424, 83832), (9481, 83328), (10416, 75848), (10479, 75392), (11904, 66367), (11976, 65968), (12369, 63872), (12768, 61876), (13888, 56886), (13972, 56544), (14136, 55888), (15469, 51072), (15968, 49476), (16492, 47904), (17024, 46407), (18848, 41916), (18962, 41664), (20832, 37924), (20958, 37696), (23952, 32984), (24738, 31936), (25536, 30938), (27776, 28443), (27944, 28272)]