8045896294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 13502361600

約数和(自身を除く): 5456465306

約数列:

[1, 2, 19, 23, 38, 46, 103, 139, 206, 278, 437, 643, 874, 1286, 1957, 2369, 2641, 3197, 3914, 4738, 5282, 6394, 12217, 14317, 14789, 24434, 28634, 29578, 45011, 60743, 66229, 89377, 90022, 121486, 132458, 178754, 272023, 280991, 329291, 544046, 561982, 658582, 1258351, 1523267, 1698163, 2055671, 2516702, 3046534, 3396326, 4111342, 6256529, 9205831, 12513058, 18411662, 28942073, 39057749, 57884146, 78115498, 174910789, 211734113, 349821578, 423468226, 4022948147, 8045896294]

約数ペア:

[(1, 8045896294), (2, 4022948147), (19, 423468226), (23, 349821578), (38, 211734113), (46, 174910789), (103, 78115498), (139, 57884146), (206, 39057749), (278, 28942073), (437, 18411662), (643, 12513058), (874, 9205831), (1286, 6256529), (1957, 4111342), (2369, 3396326), (2641, 3046534), (3197, 2516702), (3914, 2055671), (4738, 1698163), (5282, 1523267), (6394, 1258351), (12217, 658582), (14317, 561982), (14789, 544046), (24434, 329291), (28634, 280991), (29578, 272023), (45011, 178754), (60743, 132458), (66229, 121486), (89377, 90022)]