2912114667

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16183}}^1$

素因数の和:16264

約数の個数: 64

約数和(自身を含む): 5220311040

約数和(自身を除く): 2308196373

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 123, 133, 209, 231, 287, 399, 451, 627, 779, 861, 1353, 1463, 2337, 3157, 4389, 5453, 8569, 9471, 16183, 16359, 25707, 48549, 59983, 113281, 178013, 179949, 307477, 339843, 534039, 663503, 922431, 1246091, 1990509, 2152339, 3382247, 3738273, 4644521, 6457017, 7298533, 10146741, 12606557, 13933563, 21895599, 23675729, 37819671, 51089731, 71027187, 88245899, 138672127, 153269193, 264737697, 416016381, 970704889, 2912114667]

約数ペア:

[(1, 2912114667), (3, 970704889), (7, 416016381), (11, 264737697), (19, 153269193), (21, 138672127), (33, 88245899), (41, 71027187), (57, 51089731), (77, 37819671), (123, 23675729), (133, 21895599), (209, 13933563), (231, 12606557), (287, 10146741), (399, 7298533), (451, 6457017), (627, 4644521), (779, 3738273), (861, 3382247), (1353, 2152339), (1463, 1990509), (2337, 1246091), (3157, 922431), (4389, 663503), (5453, 534039), (8569, 339843), (9471, 307477), (16183, 179949), (16359, 178013), (25707, 113281), (48549, 59983)]