6688607616

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 256

約数和(自身を含む): 20563200000

約数和(自身を除く): 13874592384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 149, 186, 192, 216, 248, 279, 288, 298, 372, 384, 419, 432, 447, 496, 558, 576, 596, 744, 837, 838, 864, 894, 992, 1116, 1152, 1192, 1257, 1341, 1488, 1674, 1676, 1728, 1788, 1984, 2232, 2384, 2514, 2682, 2976, 3348, 3352, 3456, 3576, 3771, 3968, 4023, 4464, 4619, 4768, 5028, 5364, 5952, 6696, 6704, 7152, 7542, 8046, 8928, 9238, 9536, 10056, 10728, 11313, 11904, 12989, 13392, 13408, 13857, 14304, 15084, 16092, 17856, 18476, 19072, 20112, 21456, 22626, 25978, 26784, 26816, 27714, 28608, 30168, 32184, 35712, 36952, 38967, 40224, 41571, 42912, 45252, 51956, 53568, 53632, 55428, 57216, 60336, 62431, 64368, 73904, 77934, 80448, 83142, 85824, 90504, 103912, 107136, 110856, 116901, 120672, 124713, 124862, 128736, 147808, 155868, 160896, 166284, 171648, 181008, 187293, 207824, 221712, 233802, 241344, 249426, 249724, 257472, 295616, 311736, 332568, 350703, 362016, 374586, 415648, 443424, 467604, 482688, 498852, 499448, 514944, 561879, 591232, 623472, 665136, 701406, 724032, 749172, 831296, 886848, 935208, 997704, 998896, 1123758, 1246944, 1330272, 1402812, 1448064, 1498344, 1662592, 1685637, 1773696, 1870416, 1935361, 1995408, 1997792, 2247516, 2493888, 2660544, 2805624, 2996688, 3371274, 3740832, 3870722, 3990816, 3995584, 4495032, 4987776, 5321088, 5611248, 5806083, 5993376, 6742548, 7481664, 7741444, 7981632, 7991168, 8990064, 11222496, 11612166, 11986752, 13485096, 14963328, 15482888, 15963264, 17418249, 17980128, 22444992, 23224332, 23973504, 26970192, 30965776, 34836498, 35960256, 44889984, 46448664, 52254747, 53940384, 61931552, 69672996, 71920512, 92897328, 104509494, 107880768, 123863104, 139345992, 185794656, 209018988, 215761536, 247726208, 278691984, 371589312, 418037976, 557383968, 743178624, 836075952, 1114767936, 1672151904, 2229535872, 3344303808, 6688607616]

約数ペア:

[(1, 6688607616), (2, 3344303808), (3, 2229535872), (4, 1672151904), (6, 1114767936), (8, 836075952), (9, 743178624), (12, 557383968), (16, 418037976), (18, 371589312), (24, 278691984), (27, 247726208), (31, 215761536), (32, 209018988), (36, 185794656), (48, 139345992), (54, 123863104), (62, 107880768), (64, 104509494), (72, 92897328), (93, 71920512), (96, 69672996), (108, 61931552), (124, 53940384), (128, 52254747), (144, 46448664), (149, 44889984), (186, 35960256), (192, 34836498), (216, 30965776), (248, 26970192), (279, 23973504), (288, 23224332), (298, 22444992), (372, 17980128), (384, 17418249), (419, 15963264), (432, 15482888), (447, 14963328), (496, 13485096), (558, 11986752), (576, 11612166), (596, 11222496), (744, 8990064), (837, 7991168), (838, 7981632), (864, 7741444), (894, 7481664), (992, 6742548), (1116, 5993376), (1152, 5806083), (1192, 5611248), (1257, 5321088), (1341, 4987776), (1488, 4495032), (1674, 3995584), (1676, 3990816), (1728, 3870722), (1788, 3740832), (1984, 3371274), (2232, 2996688), (2384, 2805624), (2514, 2660544), (2682, 2493888), (2976, 2247516), (3348, 1997792), (3352, 1995408), (3456, 1935361), (3576, 1870416), (3771, 1773696), (3968, 1685637), (4023, 1662592), (4464, 1498344), (4619, 1448064), (4768, 1402812), (5028, 1330272), (5364, 1246944), (5952, 1123758), (6696, 998896), (6704, 997704), (7152, 935208), (7542, 886848), (8046, 831296), (8928, 749172), (9238, 724032), (9536, 701406), (10056, 665136), (10728, 623472), (11313, 591232), (11904, 561879), (12989, 514944), (13392, 499448), (13408, 498852), (13857, 482688), (14304, 467604), (15084, 443424), (16092, 415648), (17856, 374586), (18476, 362016), (19072, 350703), (20112, 332568), (21456, 311736), (22626, 295616), (25978, 257472), (26784, 249724), (26816, 249426), (27714, 241344), (28608, 233802), (30168, 221712), (32184, 207824), (35712, 187293), (36952, 181008), (38967, 171648), (40224, 166284), (41571, 160896), (42912, 155868), (45252, 147808), (51956, 128736), (53568, 124862), (53632, 124713), (55428, 120672), (57216, 116901), (60336, 110856), (62431, 107136), (64368, 103912), (73904, 90504), (77934, 85824), (80448, 83142)]