11577185380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{85999}}^1$

素因数の和:86188

約数の個数: 48

約数和(自身を含む): 24966144000

約数和(自身を除く): 13388958620

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 127, 212, 254, 265, 508, 530, 635, 1060, 1270, 2540, 6731, 13462, 26924, 33655, 67310, 85999, 134620, 171998, 343996, 429995, 859990, 1719980, 4557947, 9115894, 10921873, 18231788, 21843746, 22789735, 43687492, 45579470, 54609365, 91158940, 109218730, 218437460, 578859269, 1157718538, 2315437076, 2894296345, 5788592690, 11577185380]

約数ペア:

[(1, 11577185380), (2, 5788592690), (4, 2894296345), (5, 2315437076), (10, 1157718538), (20, 578859269), (53, 218437460), (106, 109218730), (127, 91158940), (212, 54609365), (254, 45579470), (265, 43687492), (508, 22789735), (530, 21843746), (635, 18231788), (1060, 10921873), (1270, 9115894), (2540, 4557947), (6731, 1719980), (13462, 859990), (26924, 429995), (33655, 343996), (67310, 171998), (85999, 134620)]