1440909728

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{849593}}^1$

素因数の和:849656

約数の個数: 24

約数和(自身を含む): 2890318788

約数和(自身を除く): 1449409060

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 849593, 1699186, 3398372, 6796744, 13593488, 27186976, 45028429, 90056858, 180113716, 360227432, 720454864, 1440909728]

約数ペア:

[(1, 1440909728), (2, 720454864), (4, 360227432), (8, 180113716), (16, 90056858), (32, 45028429), (53, 27186976), (106, 13593488), (212, 6796744), (424, 3398372), (848, 1699186), (1696, 849593)]