128475771864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11317457}}^1$

素因数の和:11317520

約数の個数: 64

約数和(自身を含む): 358537069440

約数和(自身を除く): 230061297576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 11317457, 22634914, 33952371, 45269828, 67904742, 90539656, 124492027, 135809484, 248984054, 271618968, 373476081, 486650651, 497968108, 746952162, 973301302, 995936216, 1459951953, 1493904324, 1946602604, 2919903906, 2987808648, 3893205208, 5353157161, 5839807812, 10706314322, 11679615624, 16059471483, 21412628644, 32118942966, 42825257288, 64237885932, 128475771864]

約数ペア:

[(1, 128475771864), (2, 64237885932), (3, 42825257288), (4, 32118942966), (6, 21412628644), (8, 16059471483), (11, 11679615624), (12, 10706314322), (22, 5839807812), (24, 5353157161), (33, 3893205208), (43, 2987808648), (44, 2919903906), (66, 1946602604), (86, 1493904324), (88, 1459951953), (129, 995936216), (132, 973301302), (172, 746952162), (258, 497968108), (264, 486650651), (344, 373476081), (473, 271618968), (516, 248984054), (946, 135809484), (1032, 124492027), (1419, 90539656), (1892, 67904742), (2838, 45269828), (3784, 33952371), (5676, 22634914), (11352, 11317457)]