749284784

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{341827}}^1$

素因数の和:341972

約数の個数: 20

約数和(自身を含む): 1462340184

約数和(自身を除く): 713055400

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 341827, 683654, 1367308, 2734616, 5469232, 46830299, 93660598, 187321196, 374642392, 749284784]

約数ペア:

[(1, 749284784), (2, 374642392), (4, 187321196), (8, 93660598), (16, 46830299), (137, 5469232), (274, 2734616), (548, 1367308), (1096, 683654), (2192, 341827)]