5681149264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{10151}}^1$

素因数の和:10448

約数の個数: 80

約数和(自身を含む): 13293434880

約数和(自身を除く): 7612285616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 263, 266, 304, 526, 532, 1052, 1064, 1841, 2104, 2128, 3682, 4208, 4997, 7364, 9994, 10151, 14728, 19988, 20302, 29456, 34979, 39976, 40604, 69958, 71057, 79952, 81208, 139916, 142114, 162416, 192869, 279832, 284228, 385738, 559664, 568456, 771476, 1136912, 1350083, 1542952, 2669713, 2700166, 3085904, 5339426, 5400332, 10678852, 10800664, 18687991, 21357704, 21601328, 37375982, 42715408, 50724547, 74751964, 101449094, 149503928, 202898188, 299007856, 355071829, 405796376, 710143658, 811592752, 1420287316, 2840574632, 5681149264]

約数ペア:

[(1, 5681149264), (2, 2840574632), (4, 1420287316), (7, 811592752), (8, 710143658), (14, 405796376), (16, 355071829), (19, 299007856), (28, 202898188), (38, 149503928), (56, 101449094), (76, 74751964), (112, 50724547), (133, 42715408), (152, 37375982), (263, 21601328), (266, 21357704), (304, 18687991), (526, 10800664), (532, 10678852), (1052, 5400332), (1064, 5339426), (1841, 3085904), (2104, 2700166), (2128, 2669713), (3682, 1542952), (4208, 1350083), (4997, 1136912), (7364, 771476), (9994, 568456), (10151, 559664), (14728, 385738), (19988, 284228), (20302, 279832), (29456, 192869), (34979, 162416), (39976, 142114), (40604, 139916), (69958, 81208), (71057, 79952)]