266914416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7607}}^1$

素因数の和:7678

約数の個数: 80

約数和(自身を含む): 747166464

約数和(自身を除く): 480252048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5848, 7607, 8772, 11696, 15214, 17544, 22821, 30428, 35088, 45642, 60856, 91284, 121712, 129319, 182568, 258638, 327101, 365136, 387957, 517276, 654202, 775914, 981303, 1034552, 1308404, 1551828, 1962606, 2069104, 2616808, 3103656, 3925212, 5233616, 5560717, 6207312, 7850424, 11121434, 15700848, 16682151, 22242868, 33364302, 44485736, 66728604, 88971472, 133457208, 266914416]

約数ペア:

[(1, 266914416), (2, 133457208), (3, 88971472), (4, 66728604), (6, 44485736), (8, 33364302), (12, 22242868), (16, 16682151), (17, 15700848), (24, 11121434), (34, 7850424), (43, 6207312), (48, 5560717), (51, 5233616), (68, 3925212), (86, 3103656), (102, 2616808), (129, 2069104), (136, 1962606), (172, 1551828), (204, 1308404), (258, 1034552), (272, 981303), (344, 775914), (408, 654202), (516, 517276), (688, 387957), (731, 365136), (816, 327101), (1032, 258638), (1462, 182568), (2064, 129319), (2193, 121712), (2924, 91284), (4386, 60856), (5848, 45642), (7607, 35088), (8772, 30428), (11696, 22821), (15214, 17544)]