798149968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1867}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 1934590464

約数和(自身を除く): 1136440496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 347, 616, 694, 1232, 1388, 1867, 2429, 2776, 3734, 3817, 4858, 5552, 7468, 7634, 9716, 13069, 14936, 15268, 19432, 20537, 26138, 26719, 29872, 30536, 38864, 41074, 52276, 53438, 61072, 82148, 104552, 106876, 143759, 164296, 209104, 213752, 287518, 328592, 427504, 575036, 647849, 1150072, 1295698, 2300144, 2591396, 4534943, 5182792, 7126339, 9069886, 10365584, 14252678, 18139772, 28505356, 36279544, 49884373, 57010712, 72559088, 99768746, 114021424, 199537492, 399074984, 798149968]

約数ペア:

[(1, 798149968), (2, 399074984), (4, 199537492), (7, 114021424), (8, 99768746), (11, 72559088), (14, 57010712), (16, 49884373), (22, 36279544), (28, 28505356), (44, 18139772), (56, 14252678), (77, 10365584), (88, 9069886), (112, 7126339), (154, 5182792), (176, 4534943), (308, 2591396), (347, 2300144), (616, 1295698), (694, 1150072), (1232, 647849), (1388, 575036), (1867, 427504), (2429, 328592), (2776, 287518), (3734, 213752), (3817, 209104), (4858, 164296), (5552, 143759), (7468, 106876), (7634, 104552), (9716, 82148), (13069, 61072), (14936, 53438), (15268, 52276), (19432, 41074), (20537, 38864), (26138, 30536), (26719, 29872)]