7541661856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{10607}}^1$

素因数の和:11941

約数の個数: 48

約数和(自身を含む): 15734549376

約数和(自身を除く): 8192887520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1307, 2614, 5228, 10456, 10607, 20912, 21214, 22219, 41824, 42428, 44438, 84856, 88876, 169712, 177752, 180319, 339424, 355504, 360638, 711008, 721276, 1442552, 2885104, 5770208, 13863349, 27726698, 55453396, 110906792, 221813584, 235676933, 443627168, 471353866, 942707732, 1885415464, 3770830928, 7541661856]

約数ペア:

[(1, 7541661856), (2, 3770830928), (4, 1885415464), (8, 942707732), (16, 471353866), (17, 443627168), (32, 235676933), (34, 221813584), (68, 110906792), (136, 55453396), (272, 27726698), (544, 13863349), (1307, 5770208), (2614, 2885104), (5228, 1442552), (10456, 721276), (10607, 711008), (20912, 360638), (21214, 355504), (22219, 339424), (41824, 180319), (42428, 177752), (44438, 169712), (84856, 88876)]