1490757516

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{277919}}^1$

素因数の和:278078

約数の個数: 36

約数和(自身を含む): 3793608000

約数和(自身を除く): 2302850484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 277919, 555838, 833757, 1111676, 1667514, 2501271, 3335028, 5002542, 10005084, 41409931, 82819862, 124229793, 165639724, 248459586, 372689379, 496919172, 745378758, 1490757516]

約数ペア:

[(1, 1490757516), (2, 745378758), (3, 496919172), (4, 372689379), (6, 248459586), (9, 165639724), (12, 124229793), (18, 82819862), (36, 41409931), (149, 10005084), (298, 5002542), (447, 3335028), (596, 2501271), (894, 1667514), (1341, 1111676), (1788, 833757), (2682, 555838), (5364, 277919)]