264941216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{285497}}^1$

素因数の和:285536

約数の個数: 24

約数和(自身を含む): 539591220

約数和(自身を除く): 274650004

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 285497, 570994, 1141988, 2283976, 4567952, 8279413, 9135904, 16558826, 33117652, 66235304, 132470608, 264941216]

約数ペア:

[(1, 264941216), (2, 132470608), (4, 66235304), (8, 33117652), (16, 16558826), (29, 9135904), (32, 8279413), (58, 4567952), (116, 2283976), (232, 1141988), (464, 570994), (928, 285497)]