2164557696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{805267}}^1$

素因数の和:805291

約数の個数: 64

約数和(自身を含む): 6570986880

約数和(自身を除く): 4406429184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 805267, 1610534, 2415801, 3221068, 4831602, 5636869, 6442136, 9663204, 11273738, 12884272, 16910607, 19326408, 22547476, 25768544, 33821214, 38652816, 45094952, 51537088, 67642428, 77305632, 90189904, 103074176, 135284856, 154611264, 180379808, 270569712, 309222528, 360759616, 541139424, 721519232, 1082278848, 2164557696]

約数ペア:

[(1, 2164557696), (2, 1082278848), (3, 721519232), (4, 541139424), (6, 360759616), (7, 309222528), (8, 270569712), (12, 180379808), (14, 154611264), (16, 135284856), (21, 103074176), (24, 90189904), (28, 77305632), (32, 67642428), (42, 51537088), (48, 45094952), (56, 38652816), (64, 33821214), (84, 25768544), (96, 22547476), (112, 19326408), (128, 16910607), (168, 12884272), (192, 11273738), (224, 9663204), (336, 6442136), (384, 5636869), (448, 4831602), (672, 3221068), (896, 2415801), (1344, 1610534), (2688, 805267)]