377335938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 884597760

約数和(自身を除く): 507261822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 179, 318, 358, 371, 537, 742, 947, 1074, 1113, 1253, 1894, 2226, 2506, 2841, 3759, 5682, 6629, 7518, 9487, 13258, 18974, 19887, 28461, 39774, 50191, 56922, 66409, 100382, 132818, 150573, 169513, 199227, 301146, 339026, 351337, 398454, 508539, 702674, 1017078, 1054011, 1186591, 2108022, 2373182, 3559773, 7119546, 8984189, 17968378, 26952567, 53905134, 62889323, 125778646, 188667969, 377335938]

約数ペア:

[(1, 377335938), (2, 188667969), (3, 125778646), (6, 62889323), (7, 53905134), (14, 26952567), (21, 17968378), (42, 8984189), (53, 7119546), (106, 3559773), (159, 2373182), (179, 2108022), (318, 1186591), (358, 1054011), (371, 1017078), (537, 702674), (742, 508539), (947, 398454), (1074, 351337), (1113, 339026), (1253, 301146), (1894, 199227), (2226, 169513), (2506, 150573), (2841, 132818), (3759, 100382), (5682, 66409), (6629, 56922), (7518, 50191), (9487, 39774), (13258, 28461), (18974, 19887)]