453100976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1693}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 901140240

約数和(自身を除く): 448039264

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 389, 688, 778, 1556, 1693, 3112, 3386, 6224, 6772, 13544, 16727, 27088, 33454, 66908, 72799, 133816, 145598, 267632, 291196, 582392, 658577, 1164784, 1317154, 2634308, 5268616, 10537232, 28318811, 56637622, 113275244, 226550488, 453100976]

約数ペア:

[(1, 453100976), (2, 226550488), (4, 113275244), (8, 56637622), (16, 28318811), (43, 10537232), (86, 5268616), (172, 2634308), (344, 1317154), (389, 1164784), (688, 658577), (778, 582392), (1556, 291196), (1693, 267632), (3112, 145598), (3386, 133816), (6224, 72799), (6772, 66908), (13544, 33454), (16727, 27088)]