25796516824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347887}}^1$

素因数の和:347960

約数の個数: 64

約数和(自身を含む): 56107376640

約数和(自身を除く): 30310859816

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 5704, 9269, 18538, 37076, 74152, 347887, 695774, 1391548, 2783096, 4522531, 8001401, 9045062, 10784497, 16002802, 18090124, 21568994, 32005604, 36180248, 43137988, 64011208, 86275976, 104018213, 140198461, 208036426, 248043431, 280396922, 416072852, 496086862, 560793844, 832145704, 992173724, 1121587688, 1984347448, 3224564603, 6449129206, 12898258412, 25796516824]

約数ペア:

[(1, 25796516824), (2, 12898258412), (4, 6449129206), (8, 3224564603), (13, 1984347448), (23, 1121587688), (26, 992173724), (31, 832145704), (46, 560793844), (52, 496086862), (62, 416072852), (92, 280396922), (104, 248043431), (124, 208036426), (184, 140198461), (248, 104018213), (299, 86275976), (403, 64011208), (598, 43137988), (713, 36180248), (806, 32005604), (1196, 21568994), (1426, 18090124), (1612, 16002802), (2392, 10784497), (2852, 9045062), (3224, 8001401), (5704, 4522531), (9269, 2783096), (18538, 1391548), (37076, 695774), (74152, 347887)]