6428992

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 56

約数和(自身を含む): 14264640

約数和(自身を除く): 7835648

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 311, 323, 544, 608, 622, 646, 1088, 1216, 1244, 1292, 2488, 2584, 4976, 5168, 5287, 5909, 9952, 10336, 10574, 11818, 19904, 20672, 21148, 23636, 42296, 47272, 84592, 94544, 100453, 169184, 189088, 200906, 338368, 378176, 401812, 803624, 1607248, 3214496, 6428992]

約数ペア:

[(1, 6428992), (2, 3214496), (4, 1607248), (8, 803624), (16, 401812), (17, 378176), (19, 338368), (32, 200906), (34, 189088), (38, 169184), (64, 100453), (68, 94544), (76, 84592), (136, 47272), (152, 42296), (272, 23636), (304, 21148), (311, 20672), (323, 19904), (544, 11818), (608, 10574), (622, 10336), (646, 9952), (1088, 5909), (1216, 5287), (1244, 5168), (1292, 4976), (2488, 2584)]