1738994432

素因数分解:

$2^8\times 7^1\times {\mathrm{970421}}^1$

素因数の和:970444

約数の個数: 36

約数和(自身を含む): 3967085136

約数和(自身を除く): 2228090704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 970421, 1940842, 3881684, 6792947, 7763368, 13585894, 15526736, 27171788, 31053472, 54343576, 62106944, 108687152, 124213888, 217374304, 248427776, 434748608, 869497216, 1738994432]

約数ペア:

[(1, 1738994432), (2, 869497216), (4, 434748608), (7, 248427776), (8, 217374304), (14, 124213888), (16, 108687152), (28, 62106944), (32, 54343576), (56, 31053472), (64, 27171788), (112, 15526736), (128, 13585894), (224, 7763368), (256, 6792947), (448, 3881684), (896, 1940842), (1792, 970421)]