15664548984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1759271}}^1$

素因数の和:1759340

約数の個数: 64

約数和(自身を含む): 45600330240

約数和(自身を除く): 29935781256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 1759271, 3518542, 5277813, 7037084, 10555626, 12314897, 14074168, 21111252, 24629794, 36944691, 42222504, 49259588, 73889382, 93241363, 98519176, 147778764, 186482726, 279724089, 295557528, 372965452, 559448178, 652689541, 745930904, 1118896356, 1305379082, 1958068623, 2237792712, 2610758164, 3916137246, 5221516328, 7832274492, 15664548984]

約数ペア:

[(1, 15664548984), (2, 7832274492), (3, 5221516328), (4, 3916137246), (6, 2610758164), (7, 2237792712), (8, 1958068623), (12, 1305379082), (14, 1118896356), (21, 745930904), (24, 652689541), (28, 559448178), (42, 372965452), (53, 295557528), (56, 279724089), (84, 186482726), (106, 147778764), (159, 98519176), (168, 93241363), (212, 73889382), (318, 49259588), (371, 42222504), (424, 36944691), (636, 24629794), (742, 21111252), (1113, 14074168), (1272, 12314897), (1484, 10555626), (2226, 7037084), (2968, 5277813), (4452, 3518542), (8904, 1759271)]