28256279904

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5771299}}^1$

素因数の和:5771332

約数の個数: 72

約数和(自身を含む): 85080504600

約数和(自身を除く): 56824224696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5771299, 11542598, 17313897, 23085196, 34627794, 46170392, 51941691, 69255588, 92340784, 98112083, 103883382, 138511176, 184681568, 196224166, 207766764, 277022352, 294336249, 392448332, 415533528, 554044704, 588672498, 784896664, 831067056, 883008747, 1177344996, 1569793328, 1662134112, 1766017494, 2354689992, 3139586656, 3532034988, 4709379984, 7064069976, 9418759968, 14128139952, 28256279904]

約数ペア:

[(1, 28256279904), (2, 14128139952), (3, 9418759968), (4, 7064069976), (6, 4709379984), (8, 3532034988), (9, 3139586656), (12, 2354689992), (16, 1766017494), (17, 1662134112), (18, 1569793328), (24, 1177344996), (32, 883008747), (34, 831067056), (36, 784896664), (48, 588672498), (51, 554044704), (68, 415533528), (72, 392448332), (96, 294336249), (102, 277022352), (136, 207766764), (144, 196224166), (153, 184681568), (204, 138511176), (272, 103883382), (288, 98112083), (306, 92340784), (408, 69255588), (544, 51941691), (612, 46170392), (816, 34627794), (1224, 23085196), (1632, 17313897), (2448, 11542598), (4896, 5771299)]