170826544

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2130

約数の個数: 60

約数和(自身を含む): 388740000

約数和(自身を除く): 217913456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 1999, 3052, 3998, 5341, 6104, 7996, 10682, 12208, 13993, 15992, 21364, 27986, 31984, 42728, 55972, 85456, 97951, 111944, 195902, 217891, 223888, 391804, 435782, 783608, 871564, 1525237, 1567216, 1743128, 3050474, 3486256, 6100948, 10676659, 12201896, 21353318, 24403792, 42706636, 85413272, 170826544]

約数ペア:

[(1, 170826544), (2, 85413272), (4, 42706636), (7, 24403792), (8, 21353318), (14, 12201896), (16, 10676659), (28, 6100948), (49, 3486256), (56, 3050474), (98, 1743128), (109, 1567216), (112, 1525237), (196, 871564), (218, 783608), (392, 435782), (436, 391804), (763, 223888), (784, 217891), (872, 195902), (1526, 111944), (1744, 97951), (1999, 85456), (3052, 55972), (3998, 42728), (5341, 31984), (6104, 27986), (7996, 21364), (10682, 15992), (12208, 13993)]