419541248

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 966795648

約数和(自身を除く): 547254400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 721, 824, 896, 1442, 1648, 1792, 2273, 2884, 3296, 4546, 5768, 6592, 9092, 11536, 13184, 15911, 18184, 23072, 26368, 31822, 36368, 46144, 63644, 72736, 92288, 127288, 145472, 184576, 234119, 254576, 290944, 468238, 509152, 581888, 936476, 1018304, 1638833, 1872952, 2036608, 3277666, 3745904, 4073216, 6555332, 7491808, 13110664, 14983616, 26221328, 29967232, 52442656, 59934464, 104885312, 209770624, 419541248]

約数ペア:

[(1, 419541248), (2, 209770624), (4, 104885312), (7, 59934464), (8, 52442656), (14, 29967232), (16, 26221328), (28, 14983616), (32, 13110664), (56, 7491808), (64, 6555332), (103, 4073216), (112, 3745904), (128, 3277666), (206, 2036608), (224, 1872952), (256, 1638833), (412, 1018304), (448, 936476), (721, 581888), (824, 509152), (896, 468238), (1442, 290944), (1648, 254576), (1792, 234119), (2273, 184576), (2884, 145472), (3296, 127288), (4546, 92288), (5768, 72736), (6592, 63644), (9092, 46144), (11536, 36368), (13184, 31822), (15911, 26368), (18184, 23072)]