415498468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6779}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 911232000

約数和(自身を除く): 495733532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1393, 2189, 2786, 4378, 5572, 6779, 8756, 13558, 15323, 27116, 30646, 47453, 61292, 74569, 94906, 149138, 189812, 298276, 521983, 1043966, 1349021, 2087932, 2698042, 5396084, 9443147, 14839231, 18886294, 29678462, 37772588, 59356924, 103874617, 207749234, 415498468]

約数ペア:

[(1, 415498468), (2, 207749234), (4, 103874617), (7, 59356924), (11, 37772588), (14, 29678462), (22, 18886294), (28, 14839231), (44, 9443147), (77, 5396084), (154, 2698042), (199, 2087932), (308, 1349021), (398, 1043966), (796, 521983), (1393, 298276), (2189, 189812), (2786, 149138), (4378, 94906), (5572, 74569), (6779, 61292), (8756, 47453), (13558, 30646), (15323, 27116)]