1489591288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{94951}}^1$

素因数の和:95047

約数の個数: 32

約数和(自身を含む): 2922622560

約数和(自身を除く): 1433031272

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 15688, 94951, 189902, 379804, 759608, 3513187, 5032403, 7026374, 10064806, 14052748, 20129612, 28105496, 40259224, 186198911, 372397822, 744795644, 1489591288]

約数ペア:

[(1, 1489591288), (2, 744795644), (4, 372397822), (8, 186198911), (37, 40259224), (53, 28105496), (74, 20129612), (106, 14052748), (148, 10064806), (212, 7026374), (296, 5032403), (424, 3513187), (1961, 759608), (3922, 379804), (7844, 189902), (15688, 94951)]