5087386268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{859}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 9463440000

約数和(自身を除く): 4376053732

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 523, 596, 859, 1046, 1718, 2092, 2831, 3436, 5662, 9937, 11324, 16321, 19874, 32642, 39748, 65284, 77927, 127991, 155854, 255982, 311708, 449257, 511964, 898514, 1480613, 1797028, 2431829, 2961226, 4863658, 5922452, 8535883, 9727316, 17071766, 34143532, 66939293, 133878586, 267757172, 1271846567, 2543693134, 5087386268]

約数ペア:

[(1, 5087386268), (2, 2543693134), (4, 1271846567), (19, 267757172), (38, 133878586), (76, 66939293), (149, 34143532), (298, 17071766), (523, 9727316), (596, 8535883), (859, 5922452), (1046, 4863658), (1718, 2961226), (2092, 2431829), (2831, 1797028), (3436, 1480613), (5662, 898514), (9937, 511964), (11324, 449257), (16321, 311708), (19874, 255982), (32642, 155854), (39748, 127991), (65284, 77927)]