29996857856

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7390

約数の個数: 160

約数和(自身を含む): 72627827712

約数和(自身を除く): 42630969856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 256, 259, 296, 434, 448, 496, 512, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1792, 1984, 2072, 2294, 2368, 3472, 3584, 3968, 4144, 4588, 4736, 6944, 7297, 7936, 8029, 8288, 9176, 9472, 13888, 14594, 15872, 16058, 16576, 18352, 18944, 27776, 29188, 32116, 33152, 36704, 51079, 55552, 58376, 64232, 66304, 73408, 102158, 111104, 116752, 128464, 132608, 146816, 204316, 226207, 233504, 256928, 269989, 293632, 408632, 452414, 467008, 513856, 539978, 587264, 817264, 904828, 934016, 1027712, 1079956, 1583449, 1634528, 1809656, 1868032, 1889923, 2055424, 2159912, 3166898, 3269056, 3619312, 3736064, 3779846, 4110848, 4319824, 6333796, 6538112, 7238624, 7559692, 8369659, 8639648, 12667592, 13076224, 14477248, 15119384, 16739318, 17279296, 25335184, 26152448, 28954496, 30238768, 33478636, 34558592, 50670368, 57908992, 58587613, 60477536, 66957272, 69117184, 101340736, 115817984, 117175226, 120955072, 133914544, 138234368, 202681472, 234350452, 241910144, 267829088, 405362944, 468700904, 483820288, 535658176, 810725888, 937401808, 967640576, 1071316352, 1874803616, 2142632704, 3749607232, 4285265408, 7499214464, 14998428928, 29996857856]

約数ペア:

[(1, 29996857856), (2, 14998428928), (4, 7499214464), (7, 4285265408), (8, 3749607232), (14, 2142632704), (16, 1874803616), (28, 1071316352), (31, 967640576), (32, 937401808), (37, 810725888), (56, 535658176), (62, 483820288), (64, 468700904), (74, 405362944), (112, 267829088), (124, 241910144), (128, 234350452), (148, 202681472), (217, 138234368), (224, 133914544), (248, 120955072), (256, 117175226), (259, 115817984), (296, 101340736), (434, 69117184), (448, 66957272), (496, 60477536), (512, 58587613), (518, 57908992), (592, 50670368), (868, 34558592), (896, 33478636), (992, 30238768), (1036, 28954496), (1147, 26152448), (1184, 25335184), (1736, 17279296), (1792, 16739318), (1984, 15119384), (2072, 14477248), (2294, 13076224), (2368, 12667592), (3472, 8639648), (3584, 8369659), (3968, 7559692), (4144, 7238624), (4588, 6538112), (4736, 6333796), (6944, 4319824), (7297, 4110848), (7936, 3779846), (8029, 3736064), (8288, 3619312), (9176, 3269056), (9472, 3166898), (13888, 2159912), (14594, 2055424), (15872, 1889923), (16058, 1868032), (16576, 1809656), (18352, 1634528), (18944, 1583449), (27776, 1079956), (29188, 1027712), (32116, 934016), (33152, 904828), (36704, 817264), (51079, 587264), (55552, 539978), (58376, 513856), (64232, 467008), (66304, 452414), (73408, 408632), (102158, 293632), (111104, 269989), (116752, 256928), (128464, 233504), (132608, 226207), (146816, 204316)]