2663175294

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{3907}}^1$

素因数の和:4902

約数の個数: 64

約数和(自身を含む): 6381607680

約数和(自身を除く): 3718432386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 971, 1942, 2913, 3907, 5826, 7814, 8739, 11721, 12623, 17478, 23442, 25246, 26217, 35163, 37869, 50791, 52434, 70326, 75738, 101582, 105489, 113607, 152373, 210978, 227214, 304746, 340821, 457119, 681642, 914238, 1371357, 2742714, 3793697, 7587394, 11381091, 22762182, 34143273, 49318061, 68286546, 98636122, 102429819, 147954183, 204859638, 295908366, 443862549, 887725098, 1331587647, 2663175294]

約数ペア:

[(1, 2663175294), (2, 1331587647), (3, 887725098), (6, 443862549), (9, 295908366), (13, 204859638), (18, 147954183), (26, 102429819), (27, 98636122), (39, 68286546), (54, 49318061), (78, 34143273), (117, 22762182), (234, 11381091), (351, 7587394), (702, 3793697), (971, 2742714), (1942, 1371357), (2913, 914238), (3907, 681642), (5826, 457119), (7814, 340821), (8739, 304746), (11721, 227214), (12623, 210978), (17478, 152373), (23442, 113607), (25246, 105489), (26217, 101582), (35163, 75738), (37869, 70326), (50791, 52434)]