15707852468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{256279}}^1$

素因数の和:256500

約数の個数: 48

約数和(自身を含む): 34444032000

約数和(自身を除く): 18736179532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1393, 2189, 2786, 4378, 5572, 8756, 15323, 30646, 61292, 256279, 512558, 1025116, 1793953, 2819069, 3587906, 5638138, 7175812, 11276276, 19733483, 39466966, 50999521, 78933932, 101999042, 203998084, 356996647, 560994731, 713993294, 1121989462, 1427986588, 2243978924, 3926963117, 7853926234, 15707852468]

約数ペア:

[(1, 15707852468), (2, 7853926234), (4, 3926963117), (7, 2243978924), (11, 1427986588), (14, 1121989462), (22, 713993294), (28, 560994731), (44, 356996647), (77, 203998084), (154, 101999042), (199, 78933932), (308, 50999521), (398, 39466966), (796, 19733483), (1393, 11276276), (2189, 7175812), (2786, 5638138), (4378, 3587906), (5572, 2819069), (8756, 1793953), (15323, 1025116), (30646, 512558), (61292, 256279)]