1400156978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^3\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 2344792320

約数和(自身を除く): 944635342

約数列:

[1, 2, 11, 22, 47, 94, 517, 613, 1034, 1226, 2209, 4418, 6743, 13486, 24299, 28811, 48598, 57622, 103823, 207646, 316921, 633842, 1142053, 1354117, 2284106, 2708234, 14895287, 29790574, 63643499, 127286998, 700078489, 1400156978]

約数ペア:

[(1, 1400156978), (2, 700078489), (11, 127286998), (22, 63643499), (47, 29790574), (94, 14895287), (517, 2708234), (613, 2284106), (1034, 1354117), (1226, 1142053), (2209, 633842), (4418, 316921), (6743, 207646), (13486, 103823), (24299, 57622), (28811, 48598)]