780163728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{956083}}^1$

素因数の和:956111

約数の個数: 40

約数和(自身を含む): 2133979488

約数和(自身を除く): 1353815760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 956083, 1912166, 2868249, 3824332, 5736498, 7648664, 11472996, 15297328, 16253411, 22945992, 32506822, 45891984, 48760233, 65013644, 97520466, 130027288, 195040932, 260054576, 390081864, 780163728]

約数ペア:

[(1, 780163728), (2, 390081864), (3, 260054576), (4, 195040932), (6, 130027288), (8, 97520466), (12, 65013644), (16, 48760233), (17, 45891984), (24, 32506822), (34, 22945992), (48, 16253411), (51, 15297328), (68, 11472996), (102, 7648664), (136, 5736498), (204, 3824332), (272, 2868249), (408, 1912166), (816, 956083)]