342908608

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24691}}^1$

素因数の和:24741

約数の個数: 56

約数和(自身を含む): 802786304

約数和(自身を除く): 459877696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 24691, 49382, 98764, 172837, 197528, 345674, 395056, 691348, 765421, 790112, 1382696, 1530842, 1580224, 2765392, 3061684, 5357947, 5530784, 6123368, 10715894, 11061568, 12246736, 21431788, 24493472, 42863576, 48986944, 85727152, 171454304, 342908608]

約数ペア:

[(1, 342908608), (2, 171454304), (4, 85727152), (7, 48986944), (8, 42863576), (14, 24493472), (16, 21431788), (28, 12246736), (31, 11061568), (32, 10715894), (56, 6123368), (62, 5530784), (64, 5357947), (112, 3061684), (124, 2765392), (217, 1580224), (224, 1530842), (248, 1382696), (434, 790112), (448, 765421), (496, 691348), (868, 395056), (992, 345674), (1736, 197528), (1984, 172837), (3472, 98764), (6944, 49382), (13888, 24691)]