716506568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{37117}}^1$

素因数の和:37269

約数の個数: 32

約数和(自身を含む): 1425331200

約数和(自身を除く): 708824632

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 37117, 74234, 148468, 296936, 705223, 1410446, 2820892, 4713859, 5641784, 9427718, 18855436, 37710872, 89563321, 179126642, 358253284, 716506568]

約数ペア:

[(1, 716506568), (2, 358253284), (4, 179126642), (8, 89563321), (19, 37710872), (38, 18855436), (76, 9427718), (127, 5641784), (152, 4713859), (254, 2820892), (508, 1410446), (1016, 705223), (2413, 296936), (4826, 148468), (9652, 74234), (19304, 37117)]