1130864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 2618880

約数和(自身を除く): 1488016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 439, 644, 878, 1288, 1756, 2576, 3073, 3512, 6146, 7024, 10097, 12292, 20194, 24584, 40388, 49168, 70679, 80776, 141358, 161552, 282716, 565432, 1130864]

約数ペア:

[(1, 1130864), (2, 565432), (4, 282716), (7, 161552), (8, 141358), (14, 80776), (16, 70679), (23, 49168), (28, 40388), (46, 24584), (56, 20194), (92, 12292), (112, 10097), (161, 7024), (184, 6146), (322, 3512), (368, 3073), (439, 2576), (644, 1756), (878, 1288)]