3119249958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{2531}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 6930468864

約数和(自身を除く): 3811218906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 263, 426, 526, 781, 789, 1562, 1578, 2343, 2531, 2893, 4686, 5062, 5786, 7593, 8679, 15186, 17358, 18673, 27841, 37346, 55682, 56019, 83523, 112038, 167046, 179701, 205403, 359402, 410806, 539103, 616209, 665653, 1078206, 1232418, 1331306, 1976711, 1996959, 3953422, 3993918, 5930133, 7322183, 11860266, 14644366, 21966549, 43933098, 47261363, 94522726, 141784089, 283568178, 519874993, 1039749986, 1559624979, 3119249958]

約数ペア:

[(1, 3119249958), (2, 1559624979), (3, 1039749986), (6, 519874993), (11, 283568178), (22, 141784089), (33, 94522726), (66, 47261363), (71, 43933098), (142, 21966549), (213, 14644366), (263, 11860266), (426, 7322183), (526, 5930133), (781, 3993918), (789, 3953422), (1562, 1996959), (1578, 1976711), (2343, 1331306), (2531, 1232418), (2893, 1078206), (4686, 665653), (5062, 616209), (5786, 539103), (7593, 410806), (8679, 359402), (15186, 205403), (17358, 179701), (18673, 167046), (27841, 112038), (37346, 83523), (55682, 56019)]