3218192008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{138191}}^1$

素因数の和:138309

約数の個数: 32

約数和(自身を含む): 6268389120

約数和(自身を除く): 3050197112

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 23288, 138191, 276382, 552764, 1105528, 5665831, 9811561, 11331662, 19623122, 22663324, 39246244, 45326648, 78492488, 402274001, 804548002, 1609096004, 3218192008]

約数ペア:

[(1, 3218192008), (2, 1609096004), (4, 804548002), (8, 402274001), (41, 78492488), (71, 45326648), (82, 39246244), (142, 22663324), (164, 19623122), (284, 11331662), (328, 9811561), (568, 5665831), (2911, 1105528), (5822, 552764), (11644, 276382), (23288, 138191)]