27767515148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{5813}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 51865531200

約数和(自身を除く): 24098016052

約数列:

[1, 2, 4, 17, 34, 68, 199, 353, 398, 706, 796, 1412, 3383, 5813, 6001, 6766, 11626, 12002, 13532, 23252, 24004, 70247, 98821, 140494, 197642, 280988, 395284, 1156787, 1194199, 2051989, 2313574, 2388398, 4103978, 4627148, 4776796, 8207956, 19665379, 34883813, 39330758, 69767626, 78661516, 139535252, 408345811, 816691622, 1633383244, 6941878787, 13883757574, 27767515148]

約数ペア:

[(1, 27767515148), (2, 13883757574), (4, 6941878787), (17, 1633383244), (34, 816691622), (68, 408345811), (199, 139535252), (353, 78661516), (398, 69767626), (706, 39330758), (796, 34883813), (1412, 19665379), (3383, 8207956), (5813, 4776796), (6001, 4627148), (6766, 4103978), (11626, 2388398), (12002, 2313574), (13532, 2051989), (23252, 1194199), (24004, 1156787), (70247, 395284), (98821, 280988), (140494, 197642)]