14472876964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{20071}}^1$

素因数の和:20385

約数の個数: 72

約数和(自身を含む): 31842702528

約数和(自身を除く): 17369825564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 283, 364, 566, 637, 1132, 1274, 1981, 2548, 3679, 3962, 7358, 7924, 13867, 14716, 20071, 25753, 27734, 40142, 51506, 55468, 80284, 103012, 140497, 180271, 260923, 280994, 360542, 521846, 561988, 721084, 983479, 1043692, 1826461, 1966958, 3652922, 3933916, 5680093, 7305844, 11360186, 12785227, 22720372, 25570454, 39760651, 51140908, 73841209, 79521302, 147682418, 159042604, 278324557, 295364836, 516888463, 556649114, 1033776926, 1113298228, 2067553852, 3618219241, 7236438482, 14472876964]

約数ペア:

[(1, 14472876964), (2, 7236438482), (4, 3618219241), (7, 2067553852), (13, 1113298228), (14, 1033776926), (26, 556649114), (28, 516888463), (49, 295364836), (52, 278324557), (91, 159042604), (98, 147682418), (182, 79521302), (196, 73841209), (283, 51140908), (364, 39760651), (566, 25570454), (637, 22720372), (1132, 12785227), (1274, 11360186), (1981, 7305844), (2548, 5680093), (3679, 3933916), (3962, 3652922), (7358, 1966958), (7924, 1826461), (13867, 1043692), (14716, 983479), (20071, 721084), (25753, 561988), (27734, 521846), (40142, 360542), (51506, 280994), (55468, 260923), (80284, 180271), (103012, 140497)]