415474424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{11887}}^1$

素因数の和:12167

約数の個数: 32

約数和(自身を含む): 828118080

約数和(自身を除く): 412643656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 8738, 11887, 17476, 23774, 34952, 47548, 95096, 202079, 404158, 808316, 1616632, 3054959, 6109918, 12219836, 24439672, 51934303, 103868606, 207737212, 415474424]

約数ペア:

[(1, 415474424), (2, 207737212), (4, 103868606), (8, 51934303), (17, 24439672), (34, 12219836), (68, 6109918), (136, 3054959), (257, 1616632), (514, 808316), (1028, 404158), (2056, 202079), (4369, 95096), (8738, 47548), (11887, 34952), (17476, 23774)]