772446816

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157771}}^1$

素因数の和:157804

約数の個数: 72

約数和(自身を含む): 2325874824

約数和(自身を除く): 1553428008

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, 157771, 315542, 473313, 631084, 946626, 1262168, 1419939, 1893252, 2524336, 2682107, 2839878, 3786504, 5048672, 5364214, 5679756, 7573008, 8046321, 10728428, 11359512, 15146016, 16092642, 21456856, 22719024, 24138963, 32185284, 42913712, 45438048, 48277926, 64370568, 85827424, 96555852, 128741136, 193111704, 257482272, 386223408, 772446816]

約数ペア:

[(1, 772446816), (2, 386223408), (3, 257482272), (4, 193111704), (6, 128741136), (8, 96555852), (9, 85827424), (12, 64370568), (16, 48277926), (17, 45438048), (18, 42913712), (24, 32185284), (32, 24138963), (34, 22719024), (36, 21456856), (48, 16092642), (51, 15146016), (68, 11359512), (72, 10728428), (96, 8046321), (102, 7573008), (136, 5679756), (144, 5364214), (153, 5048672), (204, 3786504), (272, 2839878), (288, 2682107), (306, 2524336), (408, 1893252), (544, 1419939), (612, 1262168), (816, 946626), (1224, 631084), (1632, 473313), (2448, 315542), (4896, 157771)]