1981480872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11794529}}^1$

素因数の和:11794545

約数の個数: 32

約数和(自身を含む): 5661374400

約数和(自身を除く): 3679893528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 11794529, 23589058, 35383587, 47178116, 70767174, 82561703, 94356232, 141534348, 165123406, 247685109, 283068696, 330246812, 495370218, 660493624, 990740436, 1981480872]

約数ペア:

[(1, 1981480872), (2, 990740436), (3, 660493624), (4, 495370218), (6, 330246812), (7, 283068696), (8, 247685109), (12, 165123406), (14, 141534348), (21, 94356232), (24, 82561703), (28, 70767174), (42, 47178116), (56, 35383587), (84, 23589058), (168, 11794529)]