16289458668

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1026043}}^1$

素因数の和:1026073

約数の個数: 90

約数和(自身を含む): 49536378276

約数和(自身を除く): 33246919608

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 1026043, 2052086, 3078129, 4104172, 6156258, 7182301, 9234387, 12312516, 14364602, 18468774, 21546903, 27703161, 28729204, 36937548, 43093806, 50276107, 55406322, 64640709, 83109483, 86187612, 100552214, 110812644, 129281418, 150828321, 166218966, 193922127, 201104428, 258562836, 301656642, 332437932, 387844254, 452484963, 581766381, 603313284, 775688508, 904969926, 1163532762, 1357454889, 1809939852, 2327065524, 2714909778, 4072364667, 5429819556, 8144729334, 16289458668]

約数ペア:

[(1, 16289458668), (2, 8144729334), (3, 5429819556), (4, 4072364667), (6, 2714909778), (7, 2327065524), (9, 1809939852), (12, 1357454889), (14, 1163532762), (18, 904969926), (21, 775688508), (27, 603313284), (28, 581766381), (36, 452484963), (42, 387844254), (49, 332437932), (54, 301656642), (63, 258562836), (81, 201104428), (84, 193922127), (98, 166218966), (108, 150828321), (126, 129281418), (147, 110812644), (162, 100552214), (189, 86187612), (196, 83109483), (252, 64640709), (294, 55406322), (324, 50276107), (378, 43093806), (441, 36937548), (567, 28729204), (588, 27703161), (756, 21546903), (882, 18468774), (1134, 14364602), (1323, 12312516), (1764, 9234387), (2268, 7182301), (2646, 6156258), (3969, 4104172), (5292, 3078129), (7938, 2052086), (15876, 1026043)]