2570291272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{13759}}^1$

素因数の和:15013

約数の個数: 32

約数和(自身を含む): 5077440000

約数和(自身を除く): 2507148728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1229, 2458, 4916, 9832, 13759, 23351, 27518, 46702, 55036, 93404, 110072, 186808, 261421, 522842, 1045684, 2091368, 16909811, 33819622, 67639244, 135278488, 321286409, 642572818, 1285145636, 2570291272]

約数ペア:

[(1, 2570291272), (2, 1285145636), (4, 642572818), (8, 321286409), (19, 135278488), (38, 67639244), (76, 33819622), (152, 16909811), (1229, 2091368), (2458, 1045684), (4916, 522842), (9832, 261421), (13759, 186808), (23351, 110072), (27518, 93404), (46702, 55036)]