2573529728

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8486

約数の個数: 128

約数和(自身を含む): 6599024640

約数和(自身を除く): 4025494912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1984, 2387, 2464, 2728, 3472, 3968, 4774, 4928, 5456, 6944, 8423, 9548, 9856, 10912, 13888, 16846, 19096, 21824, 27776, 33692, 38192, 43648, 58961, 67384, 76384, 92653, 117922, 134768, 152768, 185306, 235844, 261113, 269536, 305536, 370612, 471688, 522226, 539072, 648571, 741224, 943376, 1044452, 1078144, 1297142, 1482448, 1827791, 1886752, 2088904, 2594284, 2872243, 2964896, 3655582, 3773504, 4177808, 5188568, 5744486, 5929792, 7311164, 7547008, 8355616, 10377136, 11488972, 11859584, 14622328, 16711232, 20105701, 20754272, 22977944, 29244656, 33422464, 40211402, 41508544, 45955888, 58489312, 80422804, 83017088, 91911776, 116978624, 160845608, 183823552, 233957248, 321691216, 367647104, 643382432, 1286764864, 2573529728]

約数ペア:

[(1, 2573529728), (2, 1286764864), (4, 643382432), (7, 367647104), (8, 321691216), (11, 233957248), (14, 183823552), (16, 160845608), (22, 116978624), (28, 91911776), (31, 83017088), (32, 80422804), (44, 58489312), (56, 45955888), (62, 41508544), (64, 40211402), (77, 33422464), (88, 29244656), (112, 22977944), (124, 20754272), (128, 20105701), (154, 16711232), (176, 14622328), (217, 11859584), (224, 11488972), (248, 10377136), (308, 8355616), (341, 7547008), (352, 7311164), (434, 5929792), (448, 5744486), (496, 5188568), (616, 4177808), (682, 3773504), (704, 3655582), (868, 2964896), (896, 2872243), (992, 2594284), (1232, 2088904), (1364, 1886752), (1408, 1827791), (1736, 1482448), (1984, 1297142), (2387, 1078144), (2464, 1044452), (2728, 943376), (3472, 741224), (3968, 648571), (4774, 539072), (4928, 522226), (5456, 471688), (6944, 370612), (8423, 305536), (9548, 269536), (9856, 261113), (10912, 235844), (13888, 185306), (16846, 152768), (19096, 134768), (21824, 117922), (27776, 92653), (33692, 76384), (38192, 67384), (43648, 58961)]