242579456

素因数分解:

$2^{11}\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16950

約数の個数: 48

約数和(自身を含む): 554364720

約数和(自身を除く): 311785264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 16921, 33842, 67684, 118447, 135368, 236894, 270736, 473788, 541472, 947576, 1082944, 1895152, 2165888, 3790304, 4331776, 7580608, 8663552, 15161216, 17327104, 30322432, 34654208, 60644864, 121289728, 242579456]

約数ペア:

[(1, 242579456), (2, 121289728), (4, 60644864), (7, 34654208), (8, 30322432), (14, 17327104), (16, 15161216), (28, 8663552), (32, 7580608), (56, 4331776), (64, 3790304), (112, 2165888), (128, 1895152), (224, 1082944), (256, 947576), (448, 541472), (512, 473788), (896, 270736), (1024, 236894), (1792, 135368), (2048, 118447), (3584, 67684), (7168, 33842), (14336, 16921)]