788363984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{28697}}^1$

素因数の和:28823

約数の個数: 40

約数和(自身を含む): 1633375368

約数和(自身を除く): 845011384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6868, 13736, 27472, 28697, 57394, 114788, 229576, 459152, 487849, 975698, 1951396, 2898397, 3902792, 5796794, 7805584, 11593588, 23187176, 46374352, 49272749, 98545498, 197090996, 394181992, 788363984]

約数ペア:

[(1, 788363984), (2, 394181992), (4, 197090996), (8, 98545498), (16, 49272749), (17, 46374352), (34, 23187176), (68, 11593588), (101, 7805584), (136, 5796794), (202, 3902792), (272, 2898397), (404, 1951396), (808, 975698), (1616, 487849), (1717, 459152), (3434, 229576), (6868, 114788), (13736, 57394), (27472, 28697)]