2879232208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{55661}}^1$

素因数の和:55783

約数の個数: 40

約数和(自身を含む): 5777047656

約数和(自身を除く): 2897815448

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 6466, 12932, 25864, 51728, 55661, 111322, 222644, 445288, 890576, 2950033, 3395321, 5900066, 6790642, 11800132, 13581284, 23600264, 27162568, 47200528, 54325136, 179952013, 359904026, 719808052, 1439616104, 2879232208]

約数ペア:

[(1, 2879232208), (2, 1439616104), (4, 719808052), (8, 359904026), (16, 179952013), (53, 54325136), (61, 47200528), (106, 27162568), (122, 23600264), (212, 13581284), (244, 11800132), (424, 6790642), (488, 5900066), (848, 3395321), (976, 2950033), (3233, 890576), (6466, 445288), (12932, 222644), (25864, 111322), (51728, 55661)]