2048166528

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 256

約数和(自身を含む): 6168960000

約数和(自身を除く): 4120793472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 32, 34, 48, 51, 58, 62, 64, 68, 87, 93, 96, 102, 116, 124, 128, 136, 174, 186, 192, 204, 232, 248, 272, 348, 349, 372, 384, 408, 464, 493, 496, 527, 544, 696, 698, 744, 816, 899, 928, 986, 992, 1047, 1054, 1088, 1392, 1396, 1479, 1488, 1581, 1632, 1798, 1856, 1972, 1984, 2094, 2108, 2176, 2697, 2784, 2792, 2958, 2976, 3162, 3264, 3596, 3712, 3944, 3968, 4188, 4216, 5394, 5568, 5584, 5916, 5933, 5952, 6324, 6528, 7192, 7888, 8376, 8432, 10121, 10788, 10819, 11136, 11168, 11832, 11866, 11904, 12648, 14384, 15283, 15776, 16752, 16864, 17799, 20242, 21576, 21638, 22336, 23664, 23732, 25296, 28768, 30363, 30566, 31552, 32457, 33504, 33728, 35598, 40484, 43152, 43276, 44672, 45849, 47328, 47464, 50592, 57536, 60726, 61132, 63104, 64914, 67008, 67456, 71196, 80968, 86304, 86552, 91698, 94656, 94928, 101184, 115072, 121452, 122264, 129828, 134016, 142392, 161936, 172057, 172608, 173104, 183396, 183923, 189312, 189856, 202368, 242904, 244528, 259656, 284784, 313751, 323872, 344114, 345216, 346208, 366792, 367846, 379712, 485808, 489056, 516171, 519312, 551769, 569568, 627502, 647744, 688228, 692416, 733584, 735692, 759424, 941253, 971616, 978112, 1032342, 1038624, 1103538, 1139136, 1255004, 1295488, 1376456, 1384832, 1467168, 1471384, 1882506, 1943232, 1956224, 2064684, 2077248, 2207076, 2278272, 2510008, 2752912, 2934336, 2942768, 3765012, 3886464, 4129368, 4154496, 4414152, 5020016, 5333767, 5505824, 5868672, 5885536, 7530024, 8258736, 8828304, 10040032, 10667534, 11011648, 11771072, 15060048, 16001301, 16517472, 17656608, 20080064, 21335068, 22023296, 23542144, 30120096, 32002602, 33034944, 35313216, 40160128, 42670136, 60240192, 64005204, 66069888, 70626432, 85340272, 120480384, 128010408, 170680544, 256020816, 341361088, 512041632, 682722176, 1024083264, 2048166528]

約数ペア:

[(1, 2048166528), (2, 1024083264), (3, 682722176), (4, 512041632), (6, 341361088), (8, 256020816), (12, 170680544), (16, 128010408), (17, 120480384), (24, 85340272), (29, 70626432), (31, 66069888), (32, 64005204), (34, 60240192), (48, 42670136), (51, 40160128), (58, 35313216), (62, 33034944), (64, 32002602), (68, 30120096), (87, 23542144), (93, 22023296), (96, 21335068), (102, 20080064), (116, 17656608), (124, 16517472), (128, 16001301), (136, 15060048), (174, 11771072), (186, 11011648), (192, 10667534), (204, 10040032), (232, 8828304), (248, 8258736), (272, 7530024), (348, 5885536), (349, 5868672), (372, 5505824), (384, 5333767), (408, 5020016), (464, 4414152), (493, 4154496), (496, 4129368), (527, 3886464), (544, 3765012), (696, 2942768), (698, 2934336), (744, 2752912), (816, 2510008), (899, 2278272), (928, 2207076), (986, 2077248), (992, 2064684), (1047, 1956224), (1054, 1943232), (1088, 1882506), (1392, 1471384), (1396, 1467168), (1479, 1384832), (1488, 1376456), (1581, 1295488), (1632, 1255004), (1798, 1139136), (1856, 1103538), (1972, 1038624), (1984, 1032342), (2094, 978112), (2108, 971616), (2176, 941253), (2697, 759424), (2784, 735692), (2792, 733584), (2958, 692416), (2976, 688228), (3162, 647744), (3264, 627502), (3596, 569568), (3712, 551769), (3944, 519312), (3968, 516171), (4188, 489056), (4216, 485808), (5394, 379712), (5568, 367846), (5584, 366792), (5916, 346208), (5933, 345216), (5952, 344114), (6324, 323872), (6528, 313751), (7192, 284784), (7888, 259656), (8376, 244528), (8432, 242904), (10121, 202368), (10788, 189856), (10819, 189312), (11136, 183923), (11168, 183396), (11832, 173104), (11866, 172608), (11904, 172057), (12648, 161936), (14384, 142392), (15283, 134016), (15776, 129828), (16752, 122264), (16864, 121452), (17799, 115072), (20242, 101184), (21576, 94928), (21638, 94656), (22336, 91698), (23664, 86552), (23732, 86304), (25296, 80968), (28768, 71196), (30363, 67456), (30566, 67008), (31552, 64914), (32457, 63104), (33504, 61132), (33728, 60726), (35598, 57536), (40484, 50592), (43152, 47464), (43276, 47328), (44672, 45849)]