981314752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1393913}}^1$

素因数の和:1393936

約数の個数: 28

約数和(自身を含む): 2124324936

約数和(自身を除く): 1143010184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1393913, 2787826, 5575652, 11151304, 15333043, 22302608, 30666086, 44605216, 61332172, 89210432, 122664344, 245328688, 490657376, 981314752]

約数ペア:

[(1, 981314752), (2, 490657376), (4, 245328688), (8, 122664344), (11, 89210432), (16, 61332172), (22, 44605216), (32, 30666086), (44, 22302608), (64, 15333043), (88, 11151304), (176, 5575652), (352, 2787826), (704, 1393913)]