1259888034368

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{480140257}}^1$

素因数の和:480140310

約数の個数: 28

約数和(自身を含む): 2561068136172

約数和(自身を除く): 1301180101804

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 480140257, 960280514, 1920561028, 3841122056, 7682244112, 15364488224, 19685750537, 30728976448, 39371501074, 78743002148, 157486004296, 314972008592, 629944017184, 1259888034368]

約数ペア:

[(1, 1259888034368), (2, 629944017184), (4, 314972008592), (8, 157486004296), (16, 78743002148), (32, 39371501074), (41, 30728976448), (64, 19685750537), (82, 15364488224), (164, 7682244112), (328, 3841122056), (656, 1920561028), (1312, 960280514), (2624, 480140257)]