542321896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{6221}}^1$

素因数の和:6885

約数の個数: 32

約数和(自身を含む): 1078521480

約数和(自身を除く): 536199584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 641, 1282, 2564, 5128, 6221, 10897, 12442, 21794, 24884, 43588, 49768, 87176, 105757, 211514, 423028, 846056, 3987661, 7975322, 15950644, 31901288, 67790237, 135580474, 271160948, 542321896]

約数ペア:

[(1, 542321896), (2, 271160948), (4, 135580474), (8, 67790237), (17, 31901288), (34, 15950644), (68, 7975322), (136, 3987661), (641, 846056), (1282, 423028), (2564, 211514), (5128, 105757), (6221, 87176), (10897, 49768), (12442, 43588), (21794, 24884)]