1489741912

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{141181}}^1$

素因数の和:142506

約数の個数: 16

約数和(自身を含む): 2795403600

約数和(自身を除く): 1305661688

約数列:

[1, 2, 4, 8, 1319, 2638, 5276, 10552, 141181, 282362, 564724, 1129448, 186217739, 372435478, 744870956, 1489741912]

約数ペア:

[(1, 1489741912), (2, 744870956), (4, 372435478), (8, 186217739), (1319, 1129448), (2638, 564724), (5276, 282362), (10552, 141181)]