109478656

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 251820800

約数和(自身を除く): 142342144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 307, 398, 448, 614, 796, 896, 1228, 1393, 1592, 1792, 2149, 2456, 2786, 3184, 4298, 4912, 5572, 6368, 8596, 9824, 11144, 12736, 17192, 19648, 22288, 25472, 34384, 39296, 44576, 50944, 61093, 68768, 78592, 89152, 122186, 137536, 178304, 244372, 275072, 356608, 427651, 488744, 550144, 855302, 977488, 1710604, 1954976, 3421208, 3909952, 6842416, 7819904, 13684832, 15639808, 27369664, 54739328, 109478656]

約数ペア:

[(1, 109478656), (2, 54739328), (4, 27369664), (7, 15639808), (8, 13684832), (14, 7819904), (16, 6842416), (28, 3909952), (32, 3421208), (56, 1954976), (64, 1710604), (112, 977488), (128, 855302), (199, 550144), (224, 488744), (256, 427651), (307, 356608), (398, 275072), (448, 244372), (614, 178304), (796, 137536), (896, 122186), (1228, 89152), (1393, 78592), (1592, 68768), (1792, 61093), (2149, 50944), (2456, 44576), (2786, 39296), (3184, 34384), (4298, 25472), (4912, 22288), (5572, 19648), (6368, 17192), (8596, 12736), (9824, 11144)]