940563568

素因数分解:

$2^4\times 7^1\times {\mathrm{557}}^1\times {\mathrm{15077}}^1$

素因数の和:15649

約数の個数: 40

約数和(自身を含む): 2086553952

約数和(自身を除く): 1145990384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 557, 1114, 2228, 3899, 4456, 7798, 8912, 15077, 15596, 30154, 31192, 60308, 62384, 105539, 120616, 211078, 241232, 422156, 844312, 1688624, 8397889, 16795778, 33591556, 58785223, 67183112, 117570446, 134366224, 235140892, 470281784, 940563568]

約数ペア:

[(1, 940563568), (2, 470281784), (4, 235140892), (7, 134366224), (8, 117570446), (14, 67183112), (16, 58785223), (28, 33591556), (56, 16795778), (112, 8397889), (557, 1688624), (1114, 844312), (2228, 422156), (3899, 241232), (4456, 211078), (7798, 120616), (8912, 105539), (15077, 62384), (15596, 60308), (30154, 31192)]