4539070576

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{4871}}^1$

素因数の和:5437

約数の個数: 40

約数和(自身を含む): 8880681600

約数和(自身を除く): 4341611024

約数列:

[1, 2, 4, 8, 16, 139, 278, 419, 556, 838, 1112, 1676, 2224, 3352, 4871, 6704, 9742, 19484, 38968, 58241, 77936, 116482, 232964, 465928, 677069, 931856, 1354138, 2040949, 2708276, 4081898, 5416552, 8163796, 10833104, 16327592, 32655184, 283691911, 567383822, 1134767644, 2269535288, 4539070576]

約数ペア:

[(1, 4539070576), (2, 2269535288), (4, 1134767644), (8, 567383822), (16, 283691911), (139, 32655184), (278, 16327592), (419, 10833104), (556, 8163796), (838, 5416552), (1112, 4081898), (1676, 2708276), (2224, 2040949), (3352, 1354138), (4871, 931856), (6704, 677069), (9742, 465928), (19484, 232964), (38968, 116482), (58241, 77936)]