968218612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 1838930688

約数和(自身を除く): 870712076

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 491, 617, 799, 982, 1234, 1598, 1964, 2468, 3196, 8347, 10489, 16694, 20978, 23077, 28999, 33388, 41956, 46154, 57998, 92308, 115996, 302947, 392309, 492983, 605894, 784618, 985966, 1211788, 1569236, 1971932, 5150099, 10300198, 14238509, 20600396, 28477018, 56954036, 242054653, 484109306, 968218612]

約数ペア:

[(1, 968218612), (2, 484109306), (4, 242054653), (17, 56954036), (34, 28477018), (47, 20600396), (68, 14238509), (94, 10300198), (188, 5150099), (491, 1971932), (617, 1569236), (799, 1211788), (982, 985966), (1234, 784618), (1598, 605894), (1964, 492983), (2468, 392309), (3196, 302947), (8347, 115996), (10489, 92308), (16694, 57998), (20978, 46154), (23077, 41956), (28999, 33388)]