8396448704

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{86369}}^1$

素因数の和:86426

約数の個数: 84

約数和(自身を含む): 20007437760

約数和(自身を除く): 11610989056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 13888, 24304, 48608, 86369, 97216, 172738, 345476, 604583, 690952, 1209166, 1381904, 2418332, 2677439, 2763808, 4232081, 4836664, 5354878, 5527616, 8464162, 9673328, 10709756, 16928324, 18742073, 19346656, 21419512, 33856648, 37484146, 38693312, 42839024, 67713296, 74968292, 85678048, 131194511, 135426592, 149936584, 171356096, 262389022, 270853184, 299873168, 524778044, 599746336, 1049556088, 1199492672, 2099112176, 4198224352, 8396448704]

約数ペア:

[(1, 8396448704), (2, 4198224352), (4, 2099112176), (7, 1199492672), (8, 1049556088), (14, 599746336), (16, 524778044), (28, 299873168), (31, 270853184), (32, 262389022), (49, 171356096), (56, 149936584), (62, 135426592), (64, 131194511), (98, 85678048), (112, 74968292), (124, 67713296), (196, 42839024), (217, 38693312), (224, 37484146), (248, 33856648), (392, 21419512), (434, 19346656), (448, 18742073), (496, 16928324), (784, 10709756), (868, 9673328), (992, 8464162), (1519, 5527616), (1568, 5354878), (1736, 4836664), (1984, 4232081), (3038, 2763808), (3136, 2677439), (3472, 2418332), (6076, 1381904), (6944, 1209166), (12152, 690952), (13888, 604583), (24304, 345476), (48608, 172738), (86369, 97216)]