289911462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3307}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 611318400

約数和(自身を除く): 321406938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 769, 1538, 2307, 3307, 4614, 6614, 9921, 14611, 19842, 29222, 43833, 62833, 87666, 125666, 188499, 376998, 2543083, 5086166, 7629249, 15258498, 48318577, 96637154, 144955731, 289911462]

約数ペア:

[(1, 289911462), (2, 144955731), (3, 96637154), (6, 48318577), (19, 15258498), (38, 7629249), (57, 5086166), (114, 2543083), (769, 376998), (1538, 188499), (2307, 125666), (3307, 87666), (4614, 62833), (6614, 43833), (9921, 29222), (14611, 19842)]