453020512

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87931}}^1$

素因数の和:87971

約数の個数: 48

約数和(自身を含む): 1063625472

約数和(自身を除く): 610604960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 87931, 175862, 351724, 615517, 703448, 1231034, 1406896, 2022413, 2462068, 2813792, 4044826, 4924136, 8089652, 9848272, 14156891, 16179304, 19696544, 28313782, 32358608, 56627564, 64717216, 113255128, 226510256, 453020512]

約数ペア:

[(1, 453020512), (2, 226510256), (4, 113255128), (7, 64717216), (8, 56627564), (14, 32358608), (16, 28313782), (23, 19696544), (28, 16179304), (32, 14156891), (46, 9848272), (56, 8089652), (92, 4924136), (112, 4044826), (161, 2813792), (184, 2462068), (224, 2022413), (322, 1406896), (368, 1231034), (644, 703448), (736, 615517), (1288, 351724), (2576, 175862), (5152, 87931)]