267969888

素因数分解:

$2^5\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1109}}^1$

素因数の和:1964

約数の個数: 72

約数和(自身を含む): 763635600

約数和(自身を除く): 495665712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 839, 1109, 1678, 2218, 2517, 3327, 3356, 4436, 5034, 6654, 6712, 7551, 8872, 9981, 10068, 13308, 13424, 15102, 17744, 19962, 20136, 26616, 26848, 30204, 35488, 39924, 40272, 53232, 60408, 79848, 80544, 106464, 120816, 159696, 241632, 319392, 930451, 1860902, 2791353, 3721804, 5582706, 7443608, 8374059, 11165412, 14887216, 16748118, 22330824, 29774432, 33496236, 44661648, 66992472, 89323296, 133984944, 267969888]

約数ペア:

[(1, 267969888), (2, 133984944), (3, 89323296), (4, 66992472), (6, 44661648), (8, 33496236), (9, 29774432), (12, 22330824), (16, 16748118), (18, 14887216), (24, 11165412), (32, 8374059), (36, 7443608), (48, 5582706), (72, 3721804), (96, 2791353), (144, 1860902), (288, 930451), (839, 319392), (1109, 241632), (1678, 159696), (2218, 120816), (2517, 106464), (3327, 80544), (3356, 79848), (4436, 60408), (5034, 53232), (6654, 40272), (6712, 39924), (7551, 35488), (8872, 30204), (9981, 26848), (10068, 26616), (13308, 20136), (13424, 19962), (15102, 17744)]