253132704

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79903}}^1$

素因数の和:79930

約数の個数: 72

約数和(自身を含む): 785296512

約数和(自身を除く): 532163808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 79903, 159806, 239709, 319612, 479418, 639224, 719127, 878933, 958836, 1278448, 1438254, 1757866, 1917672, 2556896, 2636799, 2876508, 3515732, 3835344, 5273598, 5753016, 7031464, 7670688, 7910397, 10547196, 11506032, 14062928, 15820794, 21094392, 23012064, 28125856, 31641588, 42188784, 63283176, 84377568, 126566352, 253132704]

約数ペア:

[(1, 253132704), (2, 126566352), (3, 84377568), (4, 63283176), (6, 42188784), (8, 31641588), (9, 28125856), (11, 23012064), (12, 21094392), (16, 15820794), (18, 14062928), (22, 11506032), (24, 10547196), (32, 7910397), (33, 7670688), (36, 7031464), (44, 5753016), (48, 5273598), (66, 3835344), (72, 3515732), (88, 2876508), (96, 2636799), (99, 2556896), (132, 1917672), (144, 1757866), (176, 1438254), (198, 1278448), (264, 958836), (288, 878933), (352, 719127), (396, 639224), (528, 479418), (792, 319612), (1056, 239709), (1584, 159806), (3168, 79903)]