2756873064958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{4057}}^1\times {\mathrm{15289}}^1$

素因数の和:19732

約数の個数: 32

約数和(自身を含む): 4208263519680

約数和(自身を除く): 1451390454722

約数列:

[1, 2, 71, 142, 313, 626, 4057, 8114, 15289, 22223, 30578, 44446, 288047, 576094, 1085519, 1269841, 2171038, 2539682, 4785457, 9570914, 62027473, 90158711, 124054946, 180317422, 339767447, 679534894, 4403950583, 8807901166, 19414599049, 38829198098, 1378436532479, 2756873064958]

約数ペア:

[(1, 2756873064958), (2, 1378436532479), (71, 38829198098), (142, 19414599049), (313, 8807901166), (626, 4403950583), (4057, 679534894), (8114, 339767447), (15289, 180317422), (22223, 124054946), (30578, 90158711), (44446, 62027473), (288047, 9570914), (576094, 4785457), (1085519, 2539682), (1269841, 2171038)]