1904119168

素因数分解:

$2^7\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8269}}^1$

素因数の和:8547

約数の個数: 64

約数和(自身を含む): 4352666400

約数和(自身を除く): 2448547232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 257, 448, 514, 896, 1028, 1799, 2056, 3598, 4112, 7196, 8224, 8269, 14392, 16448, 16538, 28784, 32896, 33076, 57568, 57883, 66152, 115136, 115766, 132304, 230272, 231532, 264608, 463064, 529216, 926128, 1058432, 1852256, 2125133, 3704512, 4250266, 7409024, 8500532, 14875931, 17001064, 29751862, 34002128, 59503724, 68004256, 119007448, 136008512, 238014896, 272017024, 476029792, 952059584, 1904119168]

約数ペア:

[(1, 1904119168), (2, 952059584), (4, 476029792), (7, 272017024), (8, 238014896), (14, 136008512), (16, 119007448), (28, 68004256), (32, 59503724), (56, 34002128), (64, 29751862), (112, 17001064), (128, 14875931), (224, 8500532), (257, 7409024), (448, 4250266), (514, 3704512), (896, 2125133), (1028, 1852256), (1799, 1058432), (2056, 926128), (3598, 529216), (4112, 463064), (7196, 264608), (8224, 231532), (8269, 230272), (14392, 132304), (16448, 115766), (16538, 115136), (28784, 66152), (32896, 57883), (33076, 57568)]