720519232

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{58943}}^1$

素因数の和:59146

約数の個数: 28

約数和(自身を含む): 1437290496

約数和(自身を除く): 716771264

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 58943, 117886, 235772, 471544, 943088, 1886176, 3772352, 11258113, 22516226, 45032452, 90064904, 180129808, 360259616, 720519232]

約数ペア:

[(1, 720519232), (2, 360259616), (4, 180129808), (8, 90064904), (16, 45032452), (32, 22516226), (64, 11258113), (191, 3772352), (382, 1886176), (764, 943088), (1528, 471544), (3056, 235772), (6112, 117886), (12224, 58943)]