453669188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 928174464

約数和(自身を除く): 474505276

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 347, 371, 694, 742, 881, 1388, 1484, 1762, 2429, 3524, 4858, 6167, 9716, 12334, 18391, 24668, 36782, 46693, 73564, 93386, 128737, 186772, 257474, 305707, 326851, 514948, 611414, 653702, 1222828, 1307404, 2139949, 4279898, 8559796, 16202471, 32404942, 64809884, 113417297, 226834594, 453669188]

約数ペア:

[(1, 453669188), (2, 226834594), (4, 113417297), (7, 64809884), (14, 32404942), (28, 16202471), (53, 8559796), (106, 4279898), (212, 2139949), (347, 1307404), (371, 1222828), (694, 653702), (742, 611414), (881, 514948), (1388, 326851), (1484, 305707), (1762, 257474), (2429, 186772), (3524, 128737), (4858, 93386), (6167, 73564), (9716, 46693), (12334, 36782), (18391, 24668)]