5170816

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 12240000

約数和(自身を除く): 7069184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 199, 203, 224, 232, 398, 406, 448, 464, 796, 812, 896, 928, 1393, 1592, 1624, 1856, 2786, 3184, 3248, 3712, 5572, 5771, 6368, 6496, 11144, 11542, 12736, 12992, 22288, 23084, 25472, 25984, 40397, 44576, 46168, 80794, 89152, 92336, 161588, 178304, 184672, 323176, 369344, 646352, 738688, 1292704, 2585408, 5170816]

約数ペア:

[(1, 5170816), (2, 2585408), (4, 1292704), (7, 738688), (8, 646352), (14, 369344), (16, 323176), (28, 184672), (29, 178304), (32, 161588), (56, 92336), (58, 89152), (64, 80794), (112, 46168), (116, 44576), (128, 40397), (199, 25984), (203, 25472), (224, 23084), (232, 22288), (398, 12992), (406, 12736), (448, 11542), (464, 11144), (796, 6496), (812, 6368), (896, 5771), (928, 5572), (1393, 3712), (1592, 3248), (1624, 3184), (1856, 2786)]