2912843544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{17257}}^1$

素因数の和:17820

約数の個数: 64

約数和(自身を含む): 7857222240

約数和(自身を除く): 4944378696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 541, 1082, 1623, 2164, 3246, 4328, 6492, 7033, 12984, 14066, 17257, 21099, 28132, 34514, 42198, 51771, 56264, 69028, 84396, 103542, 138056, 168792, 207084, 224341, 414168, 448682, 673023, 897364, 1346046, 1794728, 2692092, 5384184, 9336037, 18672074, 28008111, 37344148, 56016222, 74688296, 112032444, 121368481, 224064888, 242736962, 364105443, 485473924, 728210886, 970947848, 1456421772, 2912843544]

約数ペア:

[(1, 2912843544), (2, 1456421772), (3, 970947848), (4, 728210886), (6, 485473924), (8, 364105443), (12, 242736962), (13, 224064888), (24, 121368481), (26, 112032444), (39, 74688296), (52, 56016222), (78, 37344148), (104, 28008111), (156, 18672074), (312, 9336037), (541, 5384184), (1082, 2692092), (1623, 1794728), (2164, 1346046), (3246, 897364), (4328, 673023), (6492, 448682), (7033, 414168), (12984, 224341), (14066, 207084), (17257, 168792), (21099, 138056), (28132, 103542), (34514, 84396), (42198, 69028), (51771, 56264)]