2878245704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149101}}^1$

素因数の和:149253

約数の個数: 32

約数和(自身を含む): 5725516800

約数和(自身を除く): 2847271096

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 149101, 298202, 596404, 1192808, 2832919, 5665838, 11331676, 18935827, 22663352, 37871654, 75743308, 151486616, 359780713, 719561426, 1439122852, 2878245704]

約数ペア:

[(1, 2878245704), (2, 1439122852), (4, 719561426), (8, 359780713), (19, 151486616), (38, 75743308), (76, 37871654), (127, 22663352), (152, 18935827), (254, 11331676), (508, 5665838), (1016, 2832919), (2413, 1192808), (4826, 596404), (9652, 298202), (19304, 149101)]