401954832

素因数分解:

$2^4\times 3^3\times {\mathrm{839}}^1\times {\mathrm{1109}}^1$

素因数の和:1965

約数の個数: 80

約数和(自身を含む): 1156176000

約数和(自身を除く): 754221168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 839, 1109, 1678, 2218, 2517, 3327, 3356, 4436, 5034, 6654, 6712, 7551, 8872, 9981, 10068, 13308, 13424, 15102, 17744, 19962, 20136, 22653, 26616, 29943, 30204, 39924, 40272, 45306, 53232, 59886, 60408, 79848, 90612, 119772, 120816, 159696, 181224, 239544, 362448, 479088, 930451, 1860902, 2791353, 3721804, 5582706, 7443608, 8374059, 11165412, 14887216, 16748118, 22330824, 25122177, 33496236, 44661648, 50244354, 66992472, 100488708, 133984944, 200977416, 401954832]

約数ペア:

[(1, 401954832), (2, 200977416), (3, 133984944), (4, 100488708), (6, 66992472), (8, 50244354), (9, 44661648), (12, 33496236), (16, 25122177), (18, 22330824), (24, 16748118), (27, 14887216), (36, 11165412), (48, 8374059), (54, 7443608), (72, 5582706), (108, 3721804), (144, 2791353), (216, 1860902), (432, 930451), (839, 479088), (1109, 362448), (1678, 239544), (2218, 181224), (2517, 159696), (3327, 120816), (3356, 119772), (4436, 90612), (5034, 79848), (6654, 60408), (6712, 59886), (7551, 53232), (8872, 45306), (9981, 40272), (10068, 39924), (13308, 30204), (13424, 29943), (15102, 26616), (17744, 22653), (19962, 20136)]