853640896

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{251663}}^1$

素因数の和:251728

約数の個数: 28

約数和(自身を含む): 1725911712

約数和(自身を除く): 872270816

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 251663, 503326, 1006652, 2013304, 4026608, 8053216, 13338139, 16106432, 26676278, 53352556, 106705112, 213410224, 426820448, 853640896]

約数ペア:

[(1, 853640896), (2, 426820448), (4, 213410224), (8, 106705112), (16, 53352556), (32, 26676278), (53, 16106432), (64, 13338139), (106, 8053216), (212, 4026608), (424, 2013304), (848, 1006652), (1696, 503326), (3392, 251663)]