298049792

素因数分解:

$2^8\times {\mathrm{449}}^1\times {\mathrm{2593}}^1$

素因数の和:3058

約数の個数: 36

約数和(自身を含む): 596490300

約数和(自身を除く): 298440508

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 449, 898, 1796, 2593, 3592, 5186, 7184, 10372, 14368, 20744, 28736, 41488, 57472, 82976, 114944, 165952, 331904, 663808, 1164257, 2328514, 4657028, 9314056, 18628112, 37256224, 74512448, 149024896, 298049792]

約数ペア:

[(1, 298049792), (2, 149024896), (4, 74512448), (8, 37256224), (16, 18628112), (32, 9314056), (64, 4657028), (128, 2328514), (256, 1164257), (449, 663808), (898, 331904), (1796, 165952), (2593, 114944), (3592, 82976), (5186, 57472), (7184, 41488), (10372, 28736), (14368, 20744)]