315291488

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{185903}}^1$

素因数の和:185966

約数の個数: 24

約数和(自身を含む): 632445408

約数和(自身を除く): 317153920

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 185903, 371806, 743612, 1487224, 2974448, 5948896, 9852859, 19705718, 39411436, 78822872, 157645744, 315291488]

約数ペア:

[(1, 315291488), (2, 157645744), (4, 78822872), (8, 39411436), (16, 19705718), (32, 9852859), (53, 5948896), (106, 2974448), (212, 1487224), (424, 743612), (848, 371806), (1696, 185903)]