12220143888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{8778839}}^1$

素因数の和:8778879

約数の個数: 40

約数和(自身を含む): 32657284800

約数和(自身を除く): 20437140912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 8778839, 17557678, 26336517, 35115356, 52673034, 70230712, 105346068, 140461424, 210692136, 254586331, 421384272, 509172662, 763758993, 1018345324, 1527517986, 2036690648, 3055035972, 4073381296, 6110071944, 12220143888]

約数ペア:

[(1, 12220143888), (2, 6110071944), (3, 4073381296), (4, 3055035972), (6, 2036690648), (8, 1527517986), (12, 1018345324), (16, 763758993), (24, 509172662), (29, 421384272), (48, 254586331), (58, 210692136), (87, 140461424), (116, 105346068), (174, 70230712), (232, 52673034), (348, 35115356), (464, 26336517), (696, 17557678), (1392, 8778839)]